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Not feeling ready for this? Check out Get ready for 8th grade.

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Writing fractions as repeating decimalsGet 5 of 7 questions to level up!

Converting repeating decimals to fractionsGet 5 of 7 questions to level up!

Converting multi-digit repeating decimals to fractionsGet 3 of 4 questions to level up!

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Square rootsGet 5 of 7 questions to level up!

Cube rootsGet 5 of 7 questions to level up!

Equations with square roots & cube rootsGet 3 of 4 questions to level up!

Roots of decimals & fractionsGet 3 of 4 questions to level up!

Equations with square roots: decimals & fractionsGet 3 of 4 questions to level up!

Square and cube challengeGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 900 Mastery points

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Classify numbers: rational & irrationalGet 5 of 7 questions to level up!

Classify numbersGet 5 of 7 questions to level up!

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Approximating square rootsGet 3 of 4 questions to level up!

Comparing irrational numbersGet 5 of 7 questions to level up!

Comparing irrational numbers with a calculatorGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 500 Mastery points

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Exponents with integer basesGet 5 of 7 questions to level up!

Exponents with negative fractional basesGet 3 of 4 questions to level up!

Signs of expressions challengeGet 3 of 4 questions to level up!

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Multiply powersGet 3 of 4 questions to level up!

Powers of powersGet 3 of 4 questions to level up!

Divide powersGet 3 of 4 questions to level up!

Powers of products & quotientsGet 3 of 4 questions to level up!

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Negative exponentsGet 3 of 4 questions to level up!

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Multiply & divide powers (integer exponents)Get 5 of 7 questions to level up!

Powers of products & quotients (integer exponents)Get 3 of 4 questions to level up!

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

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Multiplication and division with powers of tenGet 5 of 7 questions to level up!

Approximating with powers of 10Get 3 of 4 questions to level up!

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Multiplying & dividing in scientific notationGet 3 of 4 questions to level up!

Adding & subtracting in scientific notationGet 3 of 4 questions to level up!

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 3000 Mastery points!