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Prime numbers Worksheet 31

4th Grade Is Prime number Worksheet 31

Last updated on December 11, 2021. Created on October 1, 2021.

Questions

1. Ryan has 129 cars, Is 129 prime number?
2. Ryan watched 145 episodes, Is 145 prime number?
3. Ryan pitched 175 balls in baseball, Is 175 prime number?
4. Ryan visited 199 places, Is 199 prime number?
5. Ryan read 35 books, Is 35 prime number?
6. Ryan watched TV for 44 minutes, Is 44 prime number?
7. Ryan got 134 baseball balls, Is 134 prime number?
8. Ryan has 18 followers, Is 18 prime number?
9. Ryan made 51 hours of videos, Is 51 prime number?
10. Ryan got 16 candys, Is 16 prime number?




Answers

1. 129 is composite number 2. 145 is composite number 3. 175 is composite number 4. 199 is prime number 5. 35 is composite number 6. 44 is composite number 7. 134 is composite number 8. 18 is composite number 9. 51 is composite number 10. 16 is composite number

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