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Open Up HS Math Integrated Math I
Units
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- Glossary

Unit 4

Equations and Inequalities

Self Assessments

Lesson 1 Cafeteria Actions and Reactions
Lesson Ready, Set, Go
Lesson 2 Elvira’s Equations
Lesson Ready, Set, Go
Lesson 3 Solving Equations Literally
Lesson Ready, Set, Go
Lesson 4 Greater Than?
Lesson Ready, Set, Go
Lesson 5 May I Have More, Please?
Lesson Ready, Set, Go
Lesson 6 Taking Sides
Lesson Ready, Set, Go
Lesson 7 Cafeteria Consumption and Cost
Lesson Ready, Set, Go
Lesson 8 Eating Up the Lunchroom Budget
Lesson Ready, Set, Go
Lesson 9 The Arithmetic of Matrices
Lesson Ready, Set, Go

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