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Divisibility rules

Divisibility rules

4.OA.B.4 - Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.






Related Links:
Factors
Identifying Multiples
Prime and Composite Numbers





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