This animated Math Shorts video explains how the distributive property can help students model and create equivalent expressions. In the accompanying classroom activity, students play a quick game ...

A worksheet on adding and subtracting integers including addition and subtraction of integers with the same or different signs and addition of more than two integers. It consists of two exercises. The ...

Lesson Skill Checks are designed to quickly assess if students have mastered each standard by itself. It’s an easy way to check if students understand what they are learning. The information from the ...