Grade 4 · Math
Find whole-number factor pairs
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6 is one factor in a factor pair for 42. What is its partner?
- 7
- 8
- 6
- 9
See the answer & why
7
6 × 7 = 42. The factor pair is (6, 7).
A little hint: Divide the product by the known factor.
A factor pair is two whole numbers whose product is the given number.
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