Lessons tagged with "minus-sign"

This number system lesson teaches students how to identify opposite numbers on the number line. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will identify numbers and their opposites on number lines. This is intended to expand upon students’ knowledge of positive and negative numbers.

This equations and expressions lesson covers the use of a variety of algebraic terminology. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students describe the various attributes of algebraic expressions.