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# Factors and multiples

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Divisibility tests for 2, 3, 4, 5, 6, 9, 10Recognizing divisibilityThe why of the 3 divisibility ruleThe why of the 9 divisibility rule

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Divisibility testsGet 5 of 7 questions to level up!

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Finding factors of a numberFinding factors and multiplesFactors and multiplesFactors and multiples review

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Factor pairsGet 5 of 7 questions to level up!

Relate factors and multiplesGet 5 of 7 questions to level up!

Identify factorsGet 5 of 7 questions to level up!

Identify multiplesGet 3 of 4 questions to level up!

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Prime numbersRecognizing prime and composite numbersPrime and composite numbers introPrime and composite numbers review

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Identify prime numbersGet 5 of 7 questions to level up!

Identify composite numbersGet 5 of 7 questions to level up!

Prime and composite numbersGet 3 of 4 questions to level up!

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Prime factorizationPrime factorization exerciseCommon divisibility examples

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Prime factorizationGet 5 of 7 questions to level up!

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Least common multipleLeast common multiple: repeating factorsLeast common multiple of three numbers

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Least common multipleGet 3 of 4 questions to level up!

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Greatest common factor examplesGreatest common factor explainedGCF & LCM word problems

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Greatest common factorGet 5 of 7 questions to level up!

GCF & LCM word problemsGet 5 of 7 questions to level up!