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Grade 5 factoring worksheet asking students to list the prime factors for numbers like 76, 78, and 49.

Grade 5 math worksheet for finding prime factors of numbers under 100 with 10 practice problems.

Grade 5 math worksheet for finding prime factors of numbers under 100 with 10 practice problems.

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Show Answer Key & Explanations Step-by-step solution for: Grade 5 Factoring Worksheets: Prime factors (numbers under 100 ...
1. 17 = 17 (Prime)
2. 76 = 2 x 2 x 19 (Not prime)
3. 78 = 2 x 3 x 13 (Not prime)
4. 6 = 2 x 3 (Not prime)
5. 47 = 47 (Prime)
6. 26 = 2 x 13 (Not prime)
7. 29 = 29 (Prime)
8. 49 = 7 x 7 (Not prime)
9. 41 = 41 (Prime)
10. 43 = 43 (Prime)
Parent Tip: Review the logic above to help your child master the concept of factors and prime numbers worksheet.
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