LESSON 4-1
LESSON 4-1. DIVISIBILITY. 4-1. Divisibility. Course 1. Warm Up 1. 20 2. 48 3. 16. Write each number as a product of two whole numbers in as many ways as possible. 1 20, 2 10, 4 5. 1 48, 2 24, 3 16, 4 12, 6 8. 1 16, 2 8, 4 4. 4-1. Divisibility. Course 1.
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