# Module 3: Expressions and equations

## Topic A: Use properties of operations to generate equivalent expressions

### Practice

Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
Combining like terms with rational coefficientsGet 3 of 4 questions to level up!
Interpreting linear expressionsGet 3 of 4 questions to level up!

## Topic B: Solve problems using expressions, equations, and inequalities

### Practice

Two-step equationsGet 5 of 7 questions to level up!
Two-step equations with decimals and fractionsGet 5 of 7 questions to level up!
Find the mistake: two-step equationsGet 3 of 4 questions to level up!
Interpret two-step equation word problemsGet 3 of 4 questions to level up!
Two-step equations word problemsGet 3 of 4 questions to level up!
Plotting inequalitiesGet 3 of 4 questions to level up!
Inequality from graphGet 3 of 4 questions to level up!
One-step inequalitiesGet 5 of 7 questions to level up!
Two-step inequalitiesGet 5 of 7 questions to level up!
Two-step inequality word problemsGet 3 of 4 questions to level up!