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# Unit: Module 3: Expressions and equations

#### 0

Possible mastery points

## 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!

#### Quiz 1

Level up on the above skills and collect up to 600 Mastery points

## 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!

#### Quiz 2

Level up on the above skills and collect up to 1000 Mastery points

## Topic C: Use equations and inequalities to solve geometry problems

Practice
Circumference of a circleGet 3 of 4 questions to level up!
Area of a circleGet 5 of 7 questions to level up!
Area of parts of circlesGet 3 of 4 questions to level up!
Area of composite shapesGet 3 of 4 questions to level up!
Surface area using netsGet 3 of 4 questions to level up!
Surface areaGet 3 of 4 questions to level up!

#### Quiz 3

Level up on the above skills and collect up to 600 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 2200 Mastery points!