Curated OER
Exploring Peano's Axioms
Students add natural numbers in axioms to prove addition theorems. In this axiom lesson plan, students add 3 + 4 to make the number 7.
Curated OER
Visual Structures of Postulates and Axioms in Algebraic Operations
High schoolers investigate Axioms and Postulates. In this proof and linear transformation of equations lesson plan, students explore axioms and postulates to solve linear equations. High schoolers construct game cards to analyze the...
Wolfram Research
Wolfram Math World: Foundations of Mathematics: Topics
This math tutorial site covers set theory, axioms, category theory, logic, mathematical problems, and point-set topology.
TED Talks
Ted: Ted Ed: How to Prove a Mathematical Theory
Explore mathematical proofs and how they are used in our everyday life with this animated video. [4:39]
Wikimedia
Wikipedia: Theorem
Wikipedia offers a detailed description of a theorem, or a statement that can be proven true. Includes many terms related to theorems, also.