Search Results: "Perfect progressive aspect  The parts of speech  Grammar  Khan Academy"
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02:11
Perfect progressive aspect  The parts of speech  Grammar  Khan Academy
184 views / 0 likes  addedWe use the perfect progressive aspect to talk about an action that was once ongoing, but has since completed, like "I had been waiting for twenty minutes." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/pa

02:45
Progressive Aspect  The parts of speech  Grammar  Khan Academy
205 views / 0 likes  addedIf verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o

02:31
Perfect Aspect  The parts of speech  Grammar  Khan Academy
192 views / 0 likes  addedIf verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o

01:32
Simple Aspect  The parts of speech  Grammar  Khan Academy
189 views / 0 likes  addedIf verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o

01:50
Introduction to verb aspect  The parts of speech  Grammar  Khan Academy
209 views / 0 likes  addedIf verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o

04:47
Who versus whom  The parts of speech  Grammar  Khan Academy
169 views / 0 likes  addedWhen do you use who, and when do you use whom? David, KA's grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/thepronoun/e/relativepronouns?utm_source=YT&utm_medium=Desc&u

02:00
What is a pronoun?  The parts of speech  Grammar  Khan Academy
185 views / 0 likes  addedPronouns are words that can replace nouns, like the way "it" replaces "elephant" in "I looked at the elephant. It was grey." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/thepronoun/e/theq

02:01
The present tense  The parts of speech  Grammar  Khan Academy
198 views / 0 likes  addedHow do we talk about things that are happening right now? Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/v/thepasttenseverbsthepartsofspeech?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Misse

02:54
Helping verbs  The parts of speech  Grammar  Khan Academy
249 views / 0 likes  addedWe've established that verbs can show actions and link ideas together. Now, let's talk about how some verbs can be used to help other verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/gra

02:50
The future tense  The parts of speech  Grammar  Khan Academy
218 views / 0 likes  addedWhen you want to talk about the future in English, you use the future tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/v/linkingverbsthepartsofspeechgrammar?utm_source=YT&utm_medium=Desc&utm_ca

05:41
That versus which  The parts of speech  Grammar  Khan Academy
196 views / 0 likes  addedMuch has been made of the distinction between "that" and "which" in English, but it can mostly be summed up in two points: 1. "That" doesn't work so well with commas. 2. "Which" doesn't work so well with people. David the Grammarian explains. Watch the ne

02:00
The past tense  The parts of speech  Grammar  Khan Academy
224 views / 0 likes  addedWhen you want to talk about events that have already happened, you use the past tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/v/thefuturetenseverbsthepartsofspeech?utm_source=YT&utm_medium=

03:15
Personal pronouns  The parts of speech  Grammar  Khan Academy
193 views / 0 likes  addedLet's meet the personal pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/thepronoun/e/meetthepersonalpronoun?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Watch the next less

01:56
Relative pronouns  The parts of speech  Grammar  Khan Academy
238 views / 0 likes  addedWe use the relative pronouns to connect clauses together, like "the man *who sold the world* is coming over for dinner." David, KA's Grammar Fellow, explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/thepronoun/

05:10
Reflexive pronouns  The parts of speech  Grammar  Khan Academy
193 views / 0 likes  addedWe use reflexive pronouns (like "herself" and "ourselves") when the subject and the object of a sentence are the same thing. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/gra

02:53
The truly irregular verbs  The parts of speech  Grammar  Khan Academy
179 views / 0 likes  addedSome irregular verbs just won't be categorized. They don't fit into neat little boxes. These are those verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/e/introtoirregular

03:02
Linking verbs  The parts of speech  Grammar  Khan Academy
395 views / 0 likes  addedIn a previous video, we established that one thing verbs can do is show actions, like "the bear runs." Verbs can also link ideas to one another, like "the bear looks cheerful." Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofs

05:18
Pronoun number  The parts of speech  Grammar  Khan Academy
235 views / 0 likes  addedThe difference between something being singular or plural is what we call 'grammatical number' in English. Here's how that idea applies to pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofsp

04:39
Grammatical person and pronouns  The parts of speech  Grammar  Khan Academy
193 views / 0 likes  addedThere's this idea in grammar called grammatical person that helps describe who's being talked about in a sentence. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/parts

03:29
Introduction to irregular verbs  The parts of speech  Grammar  Khan Academy
213 views / 0 likes  addedWords like "walk" and "look" are regular verbs – they behave in a predictable way. But there's a whole class of words in English, called irregular verbs, that are harder to predict. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Acad

05:34
Subject and object pronouns  The parts of speech  Grammar  Khan Academy
167 views / 0 likes  addedBefore we get any further with pronouns, let's cover what the difference between a subject and an object pronoun is, because the distinction between those two concepts will start coming up a good deal. Practice this yourself on Khan Academy right now: htt

03:11
The vowelshift irregular verb  The parts of speech  Grammar  Khan Academy
190 views / 0 likes  addedThis group of irregular verbs have vowel sounds that change in a predictable way, when they go from the present to the past tense. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs

01:46
Introduction to verb tense  The parts of speech  Grammar  Khan Academy
201 views / 0 likes  addedAn understanding of verb tense will make you into a TIME WIZARD, with the ability to control the past, the present, and the future – with your words, anyway. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/

04:52
Possessive pronouns  The parts of speech  Grammar  Khan Academy
251 views / 0 likes  addedWe can use pronouns to show possession relationships, describing what things belong to which people, like "her shoe" or "the book is mine." Possessive pronouns come in two flavors: adjective and noun! David, KA's resident grammarian, covers the difference

04:33
Coordinating conjunctions  The parts of speech  Grammar  Khan Academy
216 views / 0 likes  addedCoordinating conjunctions connect parts of sentences to each other. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/meettheconjunction?utm_source=YT&utm_me

03:12
Correlative conjunctions  The parts of speech  Grammar  Khan Academy
241 views / 0 likes  addedCorrelative conjunctions work in pairs to connect parts of sentences. David teaches you how they do it! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/correlativeconjuntions?u

01:53
The funky ed irregular verb  The parts of speech  Grammar  Khan Academy
205 views / 0 likes  addedThese are the most regular of the irregular verbs; while they don't behave exactly like regular verbs, like present tense "walk" become past tense "walked", they do maintain the "ed" sound. It's just spelled differently. Practice this yourself on Khan Ac

01:26
Introduction to verbs  The parts of speech  Grammar  Khan Academy
214 views / 0 likes  addedLet's explore what verbs are, and what they do! David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/e/identifyingverbs?utm_source=YT&utm_medium

05:03
Indefinite Pronouns  The parts of speech  Grammar  Khan Academy
172 views / 0 likes  addedDavid, Khan Academy's Grammar Fellow, covers three nifty features of indefinite pronouns, which are pronouns that are just a little vague, y'know? Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspee

02:55
Emphatic pronouns  The parts of speech  Grammar  Khan Academy
174 views / 0 likes  addedSometimes we use reflexive pronouns like "myself" and "ourselves" for emphasis in a sentence, like, "If you won't help me, then I'll do it myself!" KA's Grammar Fellow, David, explains this usage. Practice this yourself on Khan Academy right now: https://

04:53
Modal verbs  The parts of speech  Grammar  Khan Academy
205 views / 0 likes  addedThere's a class of helper verbs known as modals that we use to express a bunch of conditions: we can use them to give advice, make guesses at how necessary or likely something is, make requests of people, and so on. They're super useful. Practice this you

04:57
Irregular plural nouns  foreign plurals  The parts of speech  Grammar  Khan Academy
229 views / 0 likes  addedYou don't need to know how to speak Latin and Greek in order to understand English, but some words in English come from those languages. It's helpful to know how some Greek and Latin words change from singular to plural. Practice this yourself on Khan Aca

09:03
BONUS VIDEO  Singular They  The parts of speech  Grammar  Khan Academy
178 views / 0 likes  addedYou may have been hearing a lot about the "singular they" recently. But what is it? How does it work, what is its history, and is it grammatical? Let's find out. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/themodif

05:27
Subordinating conjunctions  The parts of speech  Grammar  Khan Academy
191 views / 0 likes  addedSubordinating conjunctions join two parts of complex sentences––independent clauses to dependent clauses. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/coo

06:08
Beginning sentences with conjunctions  The parts of speech  Grammar  Khan Academy
190 views / 0 likes  addedIs it okay to begin a sentence with a conjunction like "but" or "because"? Yes. David explains why. Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/v/correlativeconjunctions?utm_source=YT&utm_medium=D

04:28
Introduction To Nouns  The Parts Of Speech  Grammar  Khan Academy
279 views / 0 likes  addedDavid, Khan Academy's resident grammarian, introduces you to the most common English part of speech: the noun. Watch the next lesson: https://youtu.be/ETzngG8N3AU About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a pers

02:34
Irregular Plural Nouns, Part I  The Parts Of Speech  Grammar  Khan Academy
225 views / 0 likes  addedThe plural of "dog" is "dogs", but what is the plural of "leaf"? Khan Academy's resident grammarian explains. Watch the next lesson: https://youtu.be/n9poHOKkF28 About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a perso

04:35
Introduction To Singular And Plural Nouns  The Parts Of Speech  Grammar  Khan Academy
440 views / 0 likes  addedDavid, Khan Academy's resident grammarian, introduces the difference between singular and plural nouns. Watch the next lesson: https://youtu.be/uYgcuyUF7JQ About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalize

07:23
Irregular Plural Nouns, Part II  The Parts Of Speech  Grammar  Khan Academy
241 views / 0 likes  addedThe plural of "whale" is "whales", but what's the plural of "child"? David, Khan Academy's resident grammarian, explains. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower

02:46
Introduction to Grammar  Grammar  Khan Academy
344 views / 0 likes  addedKhan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! Wa

03:14
The irregular verb gets taken for a ride  Grammar  Khan Academy
200 views / 0 likes  addedThis group of irregular verbs have vowel sounds that change in a predictable way, when they go from the present to the past tense. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs

05:38
Prepositional Phrases  Prepositions  The Parts Of Speech  Grammar
209 views / 0 likes  addedPrepositional phrases are word chunks that begin with a preposition. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/thepreposition/e/prepositionalphrases/ Missed the previous lesson? https://www.khanacademy.org/thepreposi

07:50
Compound Prepositions  Prepositions  The Parts Of Speech  Grammar
206 views / 0 likes  addedThese prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech

03:49
Meet The Prepositions  Prepositions  The Parts Of Speech  Grammar
218 views / 1 likes  addedPrepositions help show us where things are in space and time. Practice this yourself on Khan Academy right now: http://www.khanacademy.org/thepreposition/e/meetthepreposition Watch the next lesson: https://www.youtube.com/watch?v=96sojEZsKu8 The parts

05:16
Prepositions Of Time  Prepositions  The Parts Of Speech  Grammar
215 views / 0 likes  addedSome prepositions help describe moments in time. Learn more and enhance your powers of time wizardry! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/thepreposition/e/prepositionsabouttimeandspace Watch the next lesson:

05:10
Prepositions Of Space  Prepositions  The Parts Of Speech  Grammar
227 views / 0 likes  addedSome prepositions help describe relationships between objects and their locations in space. David explains how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/thepreposition/e/prepositionsabouttimeandspace Watch the nex

02:36
Prepositions Of Neither Space Nor Time  Prepositions  The Parts Of Speech  Grammar
269 views / 0 likes  addedSome prepositions describe relationships between people or things. These prepositions don’t include information about time or space. Watch the next lesson: https://www.khanacademy.org/thepreposition/e/commonprepositions Missed the previous lesson? Watch

03:59
Meet the Comma  Punctuation  Grammar  Khan Academy
215 views / 0 likes  addedDavid and Paige introduce you to the superhero of the punctuation world: the comma! Practice this yourself on Khan Academy right now: . Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/

03:00
Appositives  Punctuation  Grammar  Khan Academy
179 views / 0 likes  addedDavid and Paige, KA’s resident grammarians, cover appositives and how to use commas along with them. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/e/appositives?utm_source=YT&utm_med

03:00
Commas in dialogue  Punctuation  Grammar  Khan Academy
230 views / 0 likes  added“Today we’re going to talk about using commas in dialogue,” said David and Paige, KA’s resident grammarians. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/e/commasindialogue?utm_so

01:51
Punctuating a list  Punctuation  Grammar  Khan Academy
209 views / 0 likes  addedLearn how to use commas to punctuate a written list of people, things, actions, or events. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/e/punctuatinglists?utm_source=YT&utm_medium=

03:24
More uses for commas  Punctuation  Grammar  Khan Academy
189 views / 0 likes  addedDavid and Paige, KA’s resident grammarians, discuss tag questions, yes and no statements, and direct address  all situations where the comma is super useful. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/v/c

02:18
Salutations and valedictions  Punctuation  Grammar  Khan Academy
165 views / 0 likes  addedDavid and Paige, KA’s resident grammarians, talk about how to address and sign off on letters using commas! Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/v/commasinspaceandtimethecommapunctuationkhana

03:43
BONUS: The Oxford comma  Punctuation  Grammar  Khan Academy
186 views / 0 likes  addedDavid and Paige tackle the great comma debate of our time: Oxford comma or no Oxford comma? Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/v/appositivesthecommapunctuationkhanacademy?utm_source=YT&utm

04:35
Commas and introductory elements  Punctuation  Grammar  Khan Academy
183 views / 0 likes  addedIn English, you use commas to separate introductory elements from the rest of a sentence. Find out how with David and Paige! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/e/commasan

02:54
BONUS: "FANBOYS," a mnemonic song  Conjunctions  Parts of speech Khan Academy
243 views / 0 likes  addedFANBOYS" is a mnemonic device you can use to help remember the coordinating conjunctions of English. Team Grammar made this video, figuring that we couldn't very well cover conjunctions without writing a song, now could we? If you're moved to make your ow

03:34
Introduction To Agreement  Verbs  The Parts Of Speech
194 views / 0 likes  addedWhen you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammarverbs/e/introtoverbagreement M

06:44
BONUS VIDEO  Terminal Prepositions  Prepositions  The Parts Of Speech
199 views / 0 likes  addedIt's totally okay to end sentences with prepositions! David, Khan Academy's grammarianinchief, explains the history and the context behind this longheld grammar myth. Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/gramma

05:14
Intensifiers And Adverbs Of Degree  Modifiers  The Parts Of Speech
228 views / 0 likes  addedWords like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/themodifier/e/intensifiersandadver

03:05
Equal Parts Of Circles And Rectangles  Geometry  Early Math  Khan Academy
314 views / 1 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathfractionsofshapes/e/equalpartsofcirclesandrectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early

05:53
Origin Of The Mutant Plural  The Parts Of Speech  Grammar
293 views / 0 likes  addedWhy does "goose" become "geese" and "foot" become "feet"? David the Grammarian and Jake the Linguist explain.

03:43
Concrete And Abstract Nouns  The Parts Of Speech  Grammar
266 views / 0 likes  addedThe difference between concrete and abstract nouns can be a little fuzzy. Let's start by focusing on the word origins of "concrete" and "abstract", and see if that gives us a way in.

02:52
Common And Proper Nouns  The Parts Of Speech  Grammar
318 views / 0 likes  addedWhat's the difference between a common noun and a proper noun?

02:42
Irregular Plural Nouns, Part IV  The Parts Of Speech  Grammar
242 views / 0 likes  addedEnglish has seven words that behave very strangely when you change them from the singular to the plural. These are called THE MUTANT PLURALS of English. They're super cool.

05:07
Irregular Plural Nouns, Part III  The Parts Of Speech  Grammar
220 views / 0 likes  addedSome nouns look the same whether they're singular or plural – these nouns are called "base plurals", and we'll demonstrate how they behave the only way I know how... by using sheep!

02:31
Choosing between its and it’s  The Apostrophe  Punctuation  Khan Academy
166 views / 1 likes  addedDavid and Paige explain the meaning of two English words that look and sound very similar but act very different: _its_ and _it's_. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/theapostrophe

04:11
Advanced (plural) possession  The Apostrophe  Punctuation  Khan Academy
210 views / 0 likes  addedPaige and David talk about using apostrophes to show that something belongs to multiple people. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/theapostrophe/e/advanvedpluralpossesion Watch

04:53
Subjectverb agreement  Syntax  Khan Academy
222 views / 0 likes  addedAgreement is the art of making sure that sentence parts agree with one another; you want to make sure that your subjects and verbs match up. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/subjectverbagreement Watc

02:51
Apostrophes and plurals  The Apostrophe  Punctuation  Khan Academy
168 views / 0 likes  addedThere is *one* extremely rare case in which we use apostrophes to make things plural. David and Paige, KA's resident grammarians, discuss this unusual case. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/p

03:19
Commas in space and time  The Comma  Punctuation  Khan Academy
187 views / 0 likes  addedLearn how to use commas when writing addresses (in space) and dates (in time). Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/thecomma/e/salutationsvaledictionsdatesandaddresses Watch t

05:57
Phrases and clauses  Syntax  Khan Academy
234 views / 0 likes  addedA phrase is any collection of words that behaves like a part of speech, like a noun phrase (“my brother Stu”), an adjectival phrase (“in a different shade of blue”), or an adverbial phrase (“with elegance and tact”). A clause is any noun phrase plus a ver

03:45
Introduction to the possessive  The Apostrophe  Punctuation  Khan Academy
199 views / 0 likes  addedApostrophes can help show when something belongs to someone. Paige and David explain how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/theapostrophe/e/introductiontothepossessivecase Watch the next lesson: https://www

03:36
Introduction to contractions  The Apostrophe  Punctuation  Khan Academy
252 views / 0 likes  addedApostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/theapostrophe/e/

01:51
Possession for words ending in “s”  The Apostrophe  Punctuation  Khan Academy
174 views / 0 likes  addedDo words that end in "s" still need _'s_ to show possession? David and Paige explain! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/theapostrophe/e/introductiontothepossessivecase Watch the next lesson: https://www.kha

04:51
Cube Root Of A Nonperfect Cube  PreAlgebra  Khan Academy
309 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/cuberoottutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem

07:04
Dependent and independent clauses  Syntax  Khan Academy
244 views / 0 likes  addedIndependent clauses can stand on their own as sentences, but dependent clauses can’t. We’ll take a closer look at what this means. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dependentandindependentclauses Wat

03:32
Three types of sentence  Syntax  Khan Academy
224 views / 0 likes  addedThree essential types of sentence are declarative sentences (which are statements), interrogative sentences (which are questions), and imperative sentences (which are orders). Join us as we give examples of each! Practice this yourself on Khan Academy rig

04:19
Dangling modifiers  Syntax  Khan Academy
205 views / 0 likes  addedA modifying word or phrase “dangles” when it doesn’t apply to the word it’s supposed to modify. Learn how to spot and fix this problem! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/danglingmodifiers/ Watch the ne

05:07
Complex sentences  Syntax  Khan Academy
176 views / 0 likes  addedComplex sentences are simple sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot them and use them in this video. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/syntax/v/compoundcomple

04:14
Compoundcomplex sentences  Syntax  Khan Academy
275 views / 0 likes  addedCompoundcomplex sentences are compound sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot and use them. Practice this yourself on Khan Academy right now www.khanacademy.org/syntax/e/complexandcompoundcom

03:48
Recognizing fragments  Syntax  Khan Academy
178 views / 0 likes  addedA sentence fragment is a chunk of language that hasn’t made it all the way to being a working sentence; it might be missing a verb, or there might not be a subject. Learn how to turn a fragment into a sentence in this video! Practice this yourself on Khan

02:50
Exclamations  Syntax  Khan Academy
179 views / 0 likes  addedAn exclamation is a sentence that expresses great emotion! David and Paige covered declarative, interrogative, and imperative sentences; now they tackle a fourth type of sentence that ends in an exclamation mark. Find out more! Watch the next lesson: http

02:34
Subjects and predicates  Syntax  Khan Academy
164 views / 0 likes  addedA subject is the noun or pronounbased part of a sentence, and a predicate is the verbbased part that the subject performs. Let’s explore how that works in context. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/id

04:07
Pronounantecedent agreement  Syntax  Khan Academy
188 views / 0 likes  addedAn antecedent is “the thing that came before”. When you use a pronoun, it’s standing in for a word you used previously—that’s the antecedent. Join us as we demonstrate how to make sure that your pronouns and antecedents match up with one another: that’s c

04:29
Simple and compound sentences  Syntax  Khan Academy
247 views / 0 likes  addedA simple sentence contains one independent clause. A compound sentence contains more than one! Put another way: a simple sentence contains a subject and a predicate, but a compound sentence contains more than one subject and more than one predicate. Pract

05:05
Parallel structure  Syntax  Khan Academy
217 views / 0 likes  addedParallel structure isn’t a set rule, but more of a stylistic choice: it helps sentence elements maintain a pattern. This is a very special episode because it’s Paige’s last video with us as a KA intern! We will miss having Paige as a contributor to the Gr

04:44
Relative clauses  Syntax  Khan Academy
208 views / 0 likes  addedA relative pronoun is a word like “that” or “which” or “who”, so a relative clause is a clause that begins with a relative pronoun. In the sentence “The dragon who breathed blue fire has retired,” “who breathed blue fire” is a relative clause. Learn more

04:38
Runons and comma splices  Syntax  Khan Academy
178 views / 0 likes  addedA runon sentence doesn’t separate any of its independent clauses with the punctuation that it needs, and a comma splice incorrectly separates two independent clauses with a comma, instead of a commaandcoordinatingconjunction. Practice this yourself on

02:52
Three ways to end a sentence  Punctuation  Khan Academy
172 views / 0 likes  addedDavid and Paige, KA’s resident grammarians, introduce the three ways to end a sentence: the period, the exclamation point, and the question mark. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/thecomma/e/threewaystoenda

02:48
Intro To Articles  Modifiers  The Parts Of Speech
205 views / 0 likes  addedArticles—words like the, a, and an—are special adjectives we use to indicate whether a noun is specific or not specific. David, Khan Academy's resident grammarian, explains.

04:34
What is a sentence?  Syntax  Khan Academy
153 views / 0 likes  addedA sentence is a grammatically complete idea. All sentences have a noun or pronoun component called the subject, and a verb part called the predicate. David and Paige explore this division across several different example sentences. Watch the next lesson:

05:40
BONUS: History of the apostrophe  The Apostrophe  Punctuation  Khan Academy
168 views / 0 likes  addedThe apostrophe has a bizarre history, including being the name for something that's not really related to grammar at all. David, Paige, and special guest Jake explain. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/thea

1:02:11
Khan Academy Live: SAT Writing Class
202 views / 0 likes  addedNeed help with SAT writing? Join Eric, one of Khan Academy’s SAT experts, for an SAT writing class. Eric walks through key grammar concepts like subjectverb agreement and sentence punctuation. This is an edited version of our livestream from March 9, 201

51:15
Khan Academy Live: SAT Writing
203 views / 0 likes  addedNeed help with SAT writing? Join Eric, one of Khan Academy’s SAT experts, for a live SAT writing class Tuesday, May 30 at 7 pm ET/4pm PT. It’s free! Eric will walk through key grammar concepts like subjectverb agreement and sentence punctuation. Can’t ma

04:50
Introduction to the apostrophe  The Apostrophe  Punctuation  Khan Academy
244 views / 0 likes  addedDavid and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/thecomma/e/introductiontotheapostrophe Watch the next lesson: https://www.k

03:50
Adjectives and commas  Adjectives  Khan Academy
200 views / 0 likes  addedWhen using more than one adjective, sometimes you put a comma between them and sometimes you don't. Learn how to tell when you need a comma in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/themodifier/e/commas

05:12
Ellipses  Punctuation  Khan Academy
174 views / 0 likes  addedEllipses are three little dots that we use to show a pause or that a portion of a quote has been removed. Learn how to use them in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneouspunctuation/e/introd

04:43
Subject, direct object, and indirect object  Syntax  Khan Academy
167 views / 0 likes  addedA subject is the noun phrase that drives the action of a sentence; in the sentence “Jake ate cereal,” Jake is the subject. The direct object is the thing that the subject acts upon, so in that last sentence, “cereal” is the direct object; it’s the thing J

10:57
BONUS: History of the possessive apostrophe  The Apostrophe  Punctuation  Khan Academy
219 views / 0 likes  addedDavid, Paige, and Jake cover the fascinating history of the possessive apostrophe. Stay tuned for this bonus video! Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/grammar/punctuation/theapostrophe/v/bonushistoryoftheap

04:18
How to use italics and underlines  Punctuation  Khan Academy
191 views / 0 likes  addedLearn how to use italics and underlines when writing the titles of works or when emphasizing a particular word or phrase. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneouspunctuation/e/italicsunderlinesandqu

06:20
Dashes  Punctuation  Khan Academy
178 views / 0 likes  addedDashes are like little actors—they can behave like colons, pairs of commas, or parentheses. Learn how to use them in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneouspunctuation/e/introductiontothe

04:09
Parentheses  Punctuation  Khan Academy
118 views / 0 likes  addedParentheses set off extra information (such as a writer's remarks, an interruption, or a reference) from the rest of a sentence. Learn how to use them in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneo

04:51
Hyphens vs. dashes  Punctuation  Khan Academy
172 views / 0 likes  addedHyphens and dashes look pretty similar, but their uses are very different! Learn when to use each one in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneouspunctuation/e/dashesandhyphens Watch the nex

03:13
Using quotation marks in titles  Punctuation  Khan Academy
151 views / 0 likes  addedLearn how to use quotation marks to title things like poems, songs, and episodes of TV shows. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneouspunctuation/e/italicsunderlinesandquotes/ Watch the next lesson:

38:29
Khan Academy Live: SAT Reading Class
249 views / 0 likes  addedNeed help with SAT reading? Join Eric, one of Khan Academy’s SAT experts, for an SAT reading class. During class, Eric explains a proactive approach to answering reading questions and walks through some of the most common types of questions. This is an ed

08:26
Conjugate acidbase pairs  Acids and bases  Chemistry  Khan Academy
201 views / 0 likes  addedIntroduction to conjugate acidbase pairs. Definition and examples of conjugate acidbase pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit

07:37
Introduction to reaction quotient Qc  Chemical equilibrium  Chemistry  Khan Academy
157 views / 0 likes  addedIntroduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its

07:57
Le Chatelier's principle: Worked example  Chemical equilibrium  Chemistry  Khan Academy
232 views / 0 likes  addedA worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. Example includes changes in reaction vessel volume, changing amount of solid product, adding inert gas, and adding a catalyst. Chemistry

05:53
Comparing Q vs K example  Chemical equilibrium  Chemistry  Khan Academy
173 views / 0 likes  addedA worked example using reaction quotient Q to predict how concentrations will shift so the reaction can get to equilibrium. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acidsandbasestopic/acidsandbases/v/arrheniusdefinitiono

06:47
Noble Gas Configuration  Electronic Structure Of Atoms  Chemistry  Khan Academy
309 views / 0 likes  addedHow to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity

07:14
Calculating internal energy and work example  Chemistry  Khan Academy
194 views / 0 likes  addedWorked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamicschemistry/internalenergysal/v/specificheatandlatentleatof

07:50
pH and pKa relationship for buffers  Chemistry  Khan Academy
370 views / 0 likes  addedHow the HendersonHasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acidbaseequilibrium/buffersolutions/v/

15:01
The Progressive Era: Crash Course US History #27
294 views / 1 likes  addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps keep the channel producing great conten

07:33
Ways to get a buffer solution  Chemistry  Khan Academy
160 views / 0 likes  addedDescribes the two main situations where you get a buffer: making a buffer for a specific pH by combining a weak acid and a salt containing the conjugate base, and using a neutralization reaction by combining a weak acid and a strong base. Watch the next l

06:13
Rate constant k from halflife example  Knetics  Chemistry  Khan Academy
156 views / 0 likes  addedExample problem showing how to find the rate constant k from the halflife of a first order reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chemkinetics/copyofkinetics/v/secondorderreactionwithcalculus?utm_source=YT&u

01:31
Filling Rectangles With Squares  Geometry  Early Math  Khan Academy
301 views / 0 likes  addedLearn how to fill rectangles with squares. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathfractionsofshapes/e/fillingrectangleswithsamesizedsquares?

15:07
Progressive Presidents: Crash Course US History #29
316 views / 1 likes  addedIn which John Green teaches you about the Progressive Presidents, who are not a supergroup of former presidents who create complicated, symphonic, rock soundscapes that transport you into a fantasy fugue state. Although that would be awesome. The preside

06:52
Introduction To Partial Pressure  Gases And Kinetic Molecular Theory  Chemistry  Khan Academy
352 views / 0 likes  addedDefinition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that

02:37
How To Write Basic Expressions With Variables  6th Grade  Khan Academy
266 views / 0 likes  addedLearn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thwritingexpressions/e/writingexpressionswithvariabl

01:37
Translation Example  Transformations  Geometry  Khan Academy
301 views / 0 likes  addedTranslation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigidtransformationsintro/e/performingtranslationsonthecoordinateplane?utm_source=YT&utm_medium=Desc&utm_campa

05:02
Positive And Negative Slope  Algebra I  Khan Academy
301 views / 0 likes  addedPositive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/slope/v/similartrianglestoprovethattheslopeisconstantforaline?utm_source=YT&utm_medium=Desc&utm_campaign

02:28
Drawing Line Of Reflection  Transformations  Geometry  Khan Academy
321 views / 0 likes  addedDrawing line of reflection Watch the next lesson: https://www.khanacademy.org/math/geometry/transformations/hsgeoreflections/v/determiningthelineofreflection?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Missed the previous lesson? https://www

05:37
Linear Models Example 2  Algebra I  Khan Academy
231 views / 0 likes  addedMarbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?utm_s

08:52
Linear Models Example 1  Algebra I  Khan Academy
291 views / 0 likes  addedLinear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?u

01:25
Using Rotation Widget  Transformations  Geometry  Khan Academy
289 views / 0 likes  addedUsing rotation widget Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigidtransformationsintro/e/performingrotationsonthecoordinateplane?utm_source=YT&utm_medium=Desc&utm_campai

08:13
Points After Rotation  Transformations  Geometry  Khan Academy
294 views / 1 likes  addedPoints after rotation Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeorotations/e/rotations1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://w

08:21
Twovariable Linear Equations And Their Graphs  Algebra I  Khan Academy
222 views / 0 likes  addedIntroduction to 2variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/v/checkingorderedpairsolutionstoequatio

02:46
Defining Rotation Example  Transformations  Geometry  Khan Academy
308 views / 0 likes  addedDefining rotation example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeorotations/e/definingrotations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson

01:48
Using Reflection Tool  Transformations  Geometry  Khan Academy
373 views / 0 likes  addedUsing reflection tool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigidtransformationsintro/e/performingreflectionsonthecoordinateplane?utm_source=YT&utm_medium=Desc&utm_camp

01:55
Drawing Image Of Translation  Transformations  Geometry  Khan Academy
323 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeotranslations/e/translations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson: https://www.khanacademy.org

02:40
Interpreting Linear Formulas Example 1  Algebra I  Khan Academy
278 views / 0 likes  addedInterpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunctions?ut

08:23
Constructing Linear Functions Example 2  Algebra I  Khan Academy
209 views / 0 likes  addedLinear model for painting Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproblems?utm_sour

02:35
Interpreting Linear Formulas Example 2  Algebra I  Khan Academy
231 views / 0 likes  addedLinear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunction

03:12
Graphing Linear Functions Example 2  Algebra I  Khan Academy
282 views / 0 likes  addedGraphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/graphinglinearfunctionswordproblems?utm

06:35
Constructing Linear Functions Example 1  Algebra I  Khan Academy
297 views / 0 likes  addedLinear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproble

10:32
Rotating About Arbitrary Point  Transformations  Geometry  Khan Academy
296 views / 0 likes  addedRotating about arbitrary point Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeorotations/e/rotations2?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesson:

07:19
Reflecting Segments Over Line  Transformations  Geometry  Khan Academy
280 views / 0 likes  addedReflecting segments over line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeoreflections/e/reflections1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next lesso

00:59
Average Height Of A Building's Floor  Multiplication And Division  3th Grade  Khan Academy
274 views / 0 likes  addedLearn how to use the Khan Academy number line widget. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccthirdgrademath/cc3rdfractionstopic/cc3rdfractionsonthenumberline/e/fractions_on_the_number_lin

01:32
Formal Translation Tool Example  Transformations  Geometry  Khan Academy
294 views / 0 likes  addedFormal translation tool example Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeotranslations/e/definingtranslations?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the

05:41
Points On Line Of Reflection  Transformations  Geometry  Khan Academy
296 views / 0 likes  addedPoints on line of reflection Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/hsgeoreflections/e/definingreflections?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry Watch the next

05:30
Graphing Linear Functions Example 1  Algebra I  Khan Academy
244 views / 0 likes  addedLearn how graph a linear function. This video gives an example of graphing fuel consumption as a function of distance. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintro

03:04
How To Create A Function From An Equation (example)  Functions  Algebra I  Khan Academy
232 views / 0 likes  addedSal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functions

01:49
How To Find Two Function Inputs With The Same Output Given Graph (example)  Khan Academy
270 views / 0 likes  addedSal finds the input value other than 5 for which f(x)=f(5), given the graph of f. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inp

07:08
Early Train Word Problem  Linear Equations  Algebra I  Khan Academy
306 views / 0 likes  addedFun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solvinglinearequationsandinequalities/Moreequationpractice/v/patternsinsequences1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

04:34
Scatterplots — Basic Example  Math  New SAT  Khan Academy
267 views / 0 likes  addedWatch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq4harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

05:03
Units — Harder Example  Math  New SAT  Khan Academy
250 views / 0 likes  addedWatch Sal work through a harder Units problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq7easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previo

03:00
Units — Basic Example  Math  New SAT  Khan Academy
259 views / 0 likes  addedWatch Sal work through a basic Units problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq3harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou

01:45
Percents — Harder Example  Math  New SAT  Khan Academy
258 views / 0 likes  addedWatch Sal work through a harder Percents problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

03:14
Percents — Basic Example  Math  New SAT  Khan Academy
255 views / 0 likes  addedWatch Sal work through a basic Percents problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq2harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

03:37
Scatterplots — Harder Example  Math  New SAT  Khan Academy
242 views / 0 likes  addedWatch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq5easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

01:40
How To Match Function Input To Output Given The Formula (example)  Algebra I  Khan Academy
218 views / 0 likes  addedSal finds the input value for which f(t)=13, given that f(t)=2t+5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_

01:44
Interpreting Twoway Tables  Data And Modeling  8th Grade  Khan Academy
282 views / 0 likes  addedLearn how to read twoway tables. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathcountingtopic/ccearlymathcounting/v/countingwithsmallnumbers?utm_source=YT&utm_medium=Desc&utm_c

01:07
How To Match Function Input To Output Given The Graph (example)  Algebra I  Khan Academy
241 views / 0 likes  addedSal finds the input value for which g(x)=2 given the graph of g. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_so

05:25
Complex Numbers — Harder Example  Math  New SAT  Khan Academy
297 views / 0 likes  addedWatch Sal work through a harder Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsattipsplanning/newsataboutsat/v/walkthroughsatpracticeplatform?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi

02:49
Circle Equations — Harder Example  Math  New SAT  Khan Academy
260 views / 0 likes  addedWatch Sal work through a harder Circle equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

01:53
Circle Equations — Basic Example  Math  New SAT  Khan Academy
301 views / 0 likes  addedWatch Sal work through a basic Circle equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths8harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

03:43
Right Triangle Geometry — Harder Example  Math  New SAT  Khan Academy
228 views / 0 likes  addedWatch Sal work through a harder Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths4easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

08:17
Right Triangle Geometry — Basic Example  Math  New SAT  Khan Academy
278 views / 0 likes  addedWatch Sal work through a basic Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths7harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

03:18
Congruence And Similarity — Harder Example  Math  New SAT  Khan Academy
252 views / 0 likes  addedWatch Sal work through a harder Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths7easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Miss

04:19
Congruence And Similarity — Basic Example  Math  New SAT  Khan Academy
262 views / 0 likes  addedWatch Sal work through a basic Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths6harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

04:10
Circle Theorems — Harder Example  Math  New SAT  Khan Academy
345 views / 0 likes  addedWatch Sal work through a harder Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths8easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre

04:28
Circle Theorems — Basic Example  Math  New SAT  Khan Academy
321 views / 0 likes  addedWatch Sal work through a basic Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths5harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

02:50
Complex Numbers — Basic Example  Math  New SAT  Khan Academy
320 views / 0 likes  addedWatch Sal work through a basic Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths3harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

03:24
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
235 views / 0 likes  addedSal interprets the expression M(30)M(0)=100 where M models an account balance over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation/e/functionnota

02:38
Function Notation — Harder Example  Math  New SAT  Khan Academy
287 views / 0 likes  addedWatch Sal work through a harder Function notation problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq1easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

02:36
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
291 views / 0 likes  addedSal interprets the expression P(5) minor P(9) where P models the number of people at the beach over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation

02:27
Checking Ordered Pair Solutions To Equations Example 2  Algebra I  Khan Academy
242 views / 0 likes  addedSecond example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?utm_so

02:39
Operations With Polynomials — Harder Example  Math  New SAT  Khan Academy
306 views / 0 likes  addedWatch Sal work through a harder Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp11easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

02:23
Isolating Quantities — Harder Example  Math  New SAT  Khan Academy
257 views / 0 likes  addedWatch Sal work through a harder Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp13easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M

02:01
Isolating Quantities — Basic Example  Math  New SAT  Khan Academy
484 views / 0 likes  addedWatch Sal work through a basic Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp14harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi

02:57
Operations With Polynomials — Basic Example  Math  New SAT  Khan Academy
308 views / 0 likes  addedWatch Sal work through a basic Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp6harder?utm_source=YT&utm_medium=Desc&utm_campaign=New

02:26
Function Notation — Basic Example  Math  New SAT  Khan Academy
313 views / 0 likes  addedWatch Sal work through a basic Function notation problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp13harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
301 views / 0 likes  addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/graphingsolutio

05:09
Converting From Slopeintercept To Standard Form  Algebra I  Khan Academy
327 views / 0 likes  addedConverting from slopeintercept to standard form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/standardform/e/converting_between_slope_intercept_and_st

02:35
Checking Ordered Pair Solutions To Equations Example 1  Algebra I  Khan Academy
284 views / 0 likes  addedChecking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?ut

04:28
Data Inferences — Harder Example  Math  New SAT  Khan Academy
286 views / 0 likes  addedWatch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq9easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

03:32
Data Inferences — Basic Example  Math  New SAT  Khan Academy
312 views / 0 likes  addedWatch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq8harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t

02:01
Table Data — Harder Example  Math  New SAT  Khan Academy
315 views / 0 likes  addedWatch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq4easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p

01:22
Table Data — Basic Example  Math  New SAT  Khan Academy
258 views / 0 likes  addedWatch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq7harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

04:01
Comparing Values With Calculator  Numbers And Operations  8th Grade  Khan Academy
313 views / 0 likes  addedLearn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cceighthgrademath/cc8thnumbersoperations/cc8thapproximatingirrationalnumbers/e/approximatingirr

01:16
Solving Quadratic Equations — Basic Example  Math  New SAT  Khan Academy
274 views / 0 likes  addedWatch Sal work through a basic Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp5harder?utm_source=YT&utm_medium=Desc&utm_campaign=New

03:53
Missing Number For Addition And Subtraction Within 1000  3th Grade  Khan Academy
335 views / 0 likes  addedLearn how to solve missing number problems like ___ + 261 = 630. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccthirdgrademath/cc3rdaddsubtopic/cc3rdaddsubmissingvalue/e/findthemissingnumber

05:33
Right Triangle Word Problems — Harder Example  Math  New SAT  Khan Academy
280 views / 0 likes  addedWatch Sal work through a harder Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths6easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

03:52
Right Triangle Word Problems — Basic Example  Math  New SAT  Khan Academy
265 views / 0 likes  addedWatch Sal work through a basic Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths2harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

05:09
Volume Word Problems — Harder Example  Math  New SAT  Khan Academy
262 views / 0 likes  addedWatch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths2easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou

02:38
Graphing Linear Equations — Harder Example  Math  New SAT  Khan Academy
280 views / 0 likes  addedWatch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatheartofalgebra/v/satmathh3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

04:10
Approximating With Powers Of 10  Numbers And Operations  8th Grade  Khan Academy
288 views / 0 likes  addedLearn how to approximate how much larger the world population was than the US population in 2014. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cceighthgrademath/cc8thnumbersoperations/cc8thordersof

02:04
Compose Shapes  Geometry  Early Math  Khan Academy
291 views / 0 likes  addedLearn how to combine shapes to make other shapes. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathgeometrytopic/ccearlymathcomposingshapes/e/composeshapes?utm_source=YT&utm_medium

11:47
Bond enthalpy and enthalpy of reaction  Chemistry  Khan Academy
184 views / 0 likes  addedIntroduction to bond enthalpy, and how to use bond enthalpies to calculate enthalpy of reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamicschemistry/enthalpychemistrysal/v/2015apchemistryfreeresponse7?utm_s

03:59
Volume Word Problems — Basic Example  Math  New SAT  Khan Academy
279 views / 0 likes  addedWatch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths1harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous

02:11
Ratios, Rates, And Proportions — Basic Example  Math  New SAT  Khan Academy
345 views / 0 likes  addedWatch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatproblemsolvingdataanalysis/v/satmathq1harder?utm_source=YT&utm_medium=Desc&utm_campaign=

07:22
Data Collection And Conclusions — Harder Example  Math  New SAT  Khan Academy
280 views / 0 likes  addedWatch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatadditionaltopicsmath/v/satmaths1easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

02:50
Adding By Getting To Group Of 10 First  Early Math  Khan Academy
302 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathmakinggroupsoften/e/making100?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch the next lesson: h

05:55 Popular
Interpreting Nonlinear Expressions — Basic Example  Math  New SAT  Khan Academy
721 views / 1 likes  addedWatch Sal work through a basic Interpreting nonlinear expressions problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp10harder?utm_source=YT&utm_medium=Desc&utm_camp

02:58
Nonlinear Equation Graphs — Harder Example  Math  New SAT  Khan Academy
305 views / 0 likes  addedWatch Sal work through a harder Nonlinear equation graphs problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp8easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

03:06
Operations With Rational Expressions — Harder Example  Math  New SAT  Khan Academy
260 views / 0 likes  addedWatch Sal work through a harder Operations with rational expressions problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp6easier?utm_source=YT&utm_medium=Desc&utm_ca

02:01
Radicals And Rational Exponents — Basic Example  Math  New SAT  Khan Academy
276 views / 0 likes  addedWatch Sal work through a basic Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp3harder?utm_source=YT&utm_medium=Desc&utm_campaign

03:22
Linear And Quadratic Systems — Harder Example  Math  New SAT  Khan Academy
248 views / 0 likes  addedWatch Sal work through a harder Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp4easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

04:50
Linear And Quadratic Systems — Basic Example  Math  New SAT  Khan Academy
287 views / 0 likes  addedWatch Sal work through a basic Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp8harder?utm_source=YT&utm_medium=Desc&utm_campaign=Ne

04:34
Radical And Rational Equations — Harder Example  Math  New SAT  Khan Academy
287 views / 0 likes  addedWatch Sal work through a harder Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp9easier?utm_source=YT&utm_medium=Desc&utm_campaign

01:22
Radical And Rational Equations — Basic Example  Math  New SAT  Khan Academy
277 views / 0 likes  addedWatch Sal work through a basic Radical and rational equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp7harder?utm_source=YT&utm_medium=Desc&utm_campaign=

05:39
Solving Quadratic Equations — Harder Example  Math  New SAT  Khan Academy
316 views / 0 likes  addedWatch Sal work through a harder Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp10easier?utm_source=YT&utm_medium=Desc&utm_campaign=N
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