Subject: Number Sense

Approximating Square Roots

Adding Integers Using Number Lines

Adding and Subtracting Rational Numbers

Adding Integers

Add and Subtract Positive and Negative Mixed Numbers

Adding and Subtracting Integers Puzzle

Add and Subtract Positive and Negative Fractions

Add and Subtract Positive and Negative Fractions and Mixed Numbers

Add and Subtract Integers

Add to Make Zero

Add and Subtract Integers: Word Problems

Absolute Value Word Problems

Introduction to Algebraic Expressions

Calculating Sales Tax

Blank Function Tables and Coordinate Planes

Agree or Disagree: Rounding to the Nearest Unit

Blank Models for Fractions & Decimals

Always, Sometimes, and Never: Decimal Questions