Thinking Notes

2+ results

Equations EE.7

Created by

These guided notes teach students how to solve one-step equations using addition in a simple, step-by-step format. Students learn how to identify subtraction in an equation, use the inverse operation of addition, and solve for the variable while keeping equations balanced. The resource includes clear examples, worked-out problems, and answer checks to help build confidence and reinforce algebraic thinking. Perfect for math intervention, independent practice, homework, small groups, or classroom

5th - 8th

Algebra, Math Test Prep, Mental Math

Pairs of Angles Made Clear 3.0: Complementary, Supplementary, Vertical

Created by

Geometry Made Clear

Push student understanding of complementary and supplementary angles even further with this rigorous, algebra-intensive continuation.Lesson 3.0 builds directly on Lesson 2.0 by increasing the level of algebraic complexity and requiring deeper reasoning across multiple angle relationships. Students are no longer just setting up equations—they are navigating layered expressions, combining relationships, and solving problems that demand precision and persistence. If you’re looking for meaningful r

10th - 12th

Geometry, Math Test Prep

Also included in: Pairs of Angles Made Clear Bundle: 3 Lessons - Introductory through Advanced