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# Unit: Module 3: Expressions and equations

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### Learn

### Practice

- Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
- Combining like terms with negative coefficients & distributionGet 3 of 4 questions to level up!
- Combining like terms with rational coefficientsGet 3 of 4 questions to level up!
- Distributive property with variables (negative numbers)Get 3 of 4 questions to level up!
- Equivalent expressions: negative numbers & distributionGet 5 of 7 questions to level up!
- Interpreting linear expressionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Learn

### 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!

Level up on the above skills and collect up to 800 Mastery points

### Learn

### 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!

Level up on the above skills and collect up to 480 Mastery points

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