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Prime numbers Worksheet 85

4th Grade Is Prime number Worksheet 85

Last updated on December 21, 2020. Created on November 24, 2020.

Questions

1. Ryan has 45 cars, Is 45 prime number?
2. Ryan watched 9 episodes, Is 9 prime number?
3. Ryan pitched 131 balls in baseball, Is 131 prime number?
4. Ryan visited 135 places, Is 135 prime number?
5. Ryan read 118 books, Is 118 prime number?
6. Ryan watched TV for 75 minutes, Is 75 prime number?
7. Ryan got 5 baseball balls, Is 5 prime number?
8. Ryan has 98 followers, Is 98 prime number?
9. Ryan made 37 hours of videos, Is 37 prime number?
10. Ryan got 63 candys, Is 63 prime number?




Answers

1. 45 is composite number 2. 9 is composite number 3. 131 is prime number 4. 135 is composite number 5. 118 is composite number 6. 75 is composite number 7. 5 is prime number 8. 98 is composite number 9. 37 is prime number 10. 63 is composite number

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