FREE! Printable Factors and Prime Numbers List  Factors List: 1-100 Prime Numbers List: 2-229

FREE! Printable Factors and Prime Numbers List Factors List: 1-100 Prime Numbers List: 2-229

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Free Factor Race Game! Includes teacher directions, student directions, and game cards.

Free Factor Race Game! Includes teacher directions, student directions, and game cards.

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Print and play math center that will have your students engaged in finding factors and multiples and identifying numbers as prime or composite.  The option of using dry erase markers makes it super engaging for kids and it is a great way to review these important skills during other units.

Print and play math center that will have your students engaged in finding factors and multiples and identifying numbers as prime or composite. The option of using dry erase markers makes it super engaging for kids and it is a great way to review these important skills during other units.

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FREE Factor Sort-These activities will help students review factors of 9, 12, 18, 20, and 25 as they sort the cards (factors) onto the correct product mat. Also helps with the confusion between factors and multiples. A student recording sheet and answer key for self-checking are included.

FREE Factor Sort-These activities will help students review factors of 9, 12, 18, 20, and 25 as they sort the cards (factors) onto the correct product mat. Also helps with the confusion between factors and multiples. A student recording sheet and answer key for self-checking are included.

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Free worksheet (with key) to help students practice factoring numbers rainbow style! This method of factoring concentrates on factor pairs!  This is a companion to some of my other products.

Free worksheet (with key) to help students practice factoring numbers rainbow style! This method of factoring concentrates on factor pairs! This is a companion to some of my other products.

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Great ideas to add to Math Journals...factor t's, prime and composite numbers, using hundreds chart

Great ideas to add to Math Journals...factor t's, prime and composite numbers, using hundreds chart

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