Domain: OA: Operations and Algebraic Thinking

Cluster: Gain familiarity with factors and multiples.

### 4.OA.B.4 Worksheet #1

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. "

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### 4.OA.B.4 Worksheet #2

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. "

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