Lessons

Adding Fractions and More Adding Fractions

Adding Fractions with Unlike Denominators

Subtracting Fractions with Unlike Denominators

Subtracting Mixed Numbers

Multiplying Fractions

Rules for Adding, Subtrating, and Multiplying Fractions

Simplifying Fractions, Improper Fractions, and Mixed Numbers

Fraction Bars on a Number Line (Add, Subtract, and Divide)

Measuring Metric and Standard Rulers

The Ruler Game

Measure It - a game to read metric and standard rulers