Finding Factor Pairs (Grade 4)
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Finding Factor Pairs
Instructions:
Factor pairs are two numbers that multiply together to equal a product. For example, in the equation 5 x 4 = 20, the factors are 5 and 4. 5 and 4 are a factor pair because they multiply together to equal 20.
The number 20 has two other factor pairs:
1 and 20 are a factor pair of 20 because 1 x 20 = 20.
2 and 10 are a factor pair of because 2 x 10 = 20.
Use your knowledge of factor pairs to answer the following questions.