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Standards/Math/Puerto Rico/4.OA.B

4.OA.B

4.OA Operations and Algebraic Thinking
4.OA.A
4.OA.B
4.OA.B.4
4.OA.C

Gain familiarity with factors and multiples.

4.OA.B.4Find 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.
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