Learn what an integer is in math with this clear guide. Integers include positive/negative whole numbers and zero. Discover their rules for addition, subtraction, multiplication, and division, examples like temperature/debt, and how they differ from whole or rational numbers. Essential for students mastering basic math concepts.

Clear explanation of the commutative property in math with real-life examples. Learn where order matters (addition/multiplication) and where it doesn't (subtraction/division) with practical applications and common pitfalls.

Discover why 0 is an even number, not odd. Mathematical proofs, real-world programming examples, historical context, and educational explanations settling this math debate permanently.