7th Grade Math 7.3a, Modeling and Solving Two-Step Inequalities

We can solve two-step inequalities by using algebra tiles. This method is similar to the one we used in lesson 6.3a (linked below) to solve two-step equations. Check the JoAnn's School YouTube Community post, or Facebook post, for algebra tiles to copy, paste, print. We can also draw them quickly. Remember we need to perform the same operation to both sides of the inequality symbol. We show each step of modeling and solving a two-step inequality with algebra tiles. We also show how to model and solve a two-step inequality by quickly drawing tiles on a mat.

7th Grade Math 6.3a, Modeling Two-Step Equations With Algebra Tiles

7th Grade Math Course

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Textbook: Go Math! Student Interactive Worktext Grade 7 2018 Student Edition
Publisher: HOUGHTON MIFFLIN HARCOURT; Student edition (April 14, 2017)
Language: ‎English
2018 copyright
ISBN-13: 978-1-328-76109-5
ISBN-10: ‎ 1328761096
Item Weight: 2.4 pounds
Paperback: 560 pages
ISBN-13: 978-1328761095
Product dimensions: 8.5 x 1.07 x 1.12 inches
Reading level: 12 - 13 years