Homepage
KidzSearch
Play Fun Mobile Games.
Games
Cool Videos for Kids.
Videos
Talk About Anything
Q&A
Social Network for Kids
KidzNet
Explore Popular Images.
Pics
Explore the Best Sites for Kids.
Websites
Listen to Streaming Music for Kids.
Radio
Facts for Kids.
Facts
Read About Cool Topics.
News
Browse Over 200,000 Student Articles.
Wiki
Learn How to Search with Boolify.
Boolify
Discover KidzSearch Apps
Apps
A theorem is a proven idea in mathematics. Theorems are proved using logic and other theorems that have already been proved. A minor theorem that one must prove to prove a major theorem is called a lemma. Theorems are made of two parts: hypotheses and conclusions.
Theorems use deduction, in contrast to theories which are empirical.