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# Module 3: Expressions and equations

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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 600 Mastery points

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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 1000 Mastery points

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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 600 Mastery points

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