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Prime numbers Worksheet 27

4th Grade Is Prime number Worksheet 27

Last updated on December 21, 2020. Created on September 27, 2020.

Questions

1. Ryan has 81 cars, Is 81 prime number?
2. Ryan watched 87 episodes, Is 87 prime number?
3. Ryan pitched 84 balls in baseball, Is 84 prime number?
4. Ryan visited 52 places, Is 52 prime number?
5. Ryan read 177 books, Is 177 prime number?
6. Ryan watched TV for 154 minutes, Is 154 prime number?
7. Ryan got 108 baseball balls, Is 108 prime number?
8. Ryan has 129 followers, Is 129 prime number?
9. Ryan made 52 hours of videos, Is 52 prime number?
10. Ryan got 5 candys, Is 5 prime number?




Answers

1. 81 is composite number 2. 87 is composite number 3. 84 is composite number 4. 52 is composite number 5. 177 is composite number 6. 154 is composite number 7. 108 is composite number 8. 129 is composite number 9. 52 is composite number 10. 5 is prime number

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