GeoGebra

Algebra 1 - Expressions and equations

Author:MEI KS3 Interactive Resources, GeoGebra Classroom Activities
These resources have been adapted by MEI. In this unit, students learn to understand and use the terms “variable,” “coefficient,” “solution,” “equivalent expressions,” “exponent,” “independent variable,” and “dependent variable.” To view the resources in their original state, please visit the IM 6-8 page.
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1.1 Bar models and equations 1.2 Truth and equations 1.3 Staying in balance 1.4 Solving & representing situations with equations 1.5 A new way to interpret a over b 1.6 Write expressions where letters stand for numbers 1.7 Revisit percentages 1.8 Equal and equivalent 1.9 The distributive property (Part 1) 1.10 The distributive property (Part 2) 1.11 The distributive property (Part 3) 1.12 Meaning of exponents 1.13 Expressions with exponents 1.14 Evaluating expressions with exponents 1.15 Equivalent exponential expressions 1.16 Two related quantities (Part 1) 1.17 Two related quantities (Part 2) 1.18 More relationships 1.19 Tables, equations, and graphs, oh my!
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