The Properties of Real Numbers

Rational and Irrational Numbers

Write each as the ratio of two integers:
Identify each of the following as rational or irrational:

Commutative and Associative Properties

Simplify:

Distributive Property

Simplify:
When y = 10, evaluate:
When y = 3, evaluate:
When y = 35, evaluate:

Properties of Identity, Inverses, and Zero

Simplify:

Systems of Measurement

Convert:
More Pre-Algebra Topics
Whole Numbers and Integers