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Prime numbers Worksheet 21

4th Grade Is Prime number Worksheet 21

Last updated on December 11, 2021. Created on September 21, 2021.

Questions

1. Ryan has 115 cars, Is 115 prime number?
2. Ryan watched 119 episodes, Is 119 prime number?
3. Ryan pitched 120 balls in baseball, Is 120 prime number?
4. Ryan visited 89 places, Is 89 prime number?
5. Ryan read 141 books, Is 141 prime number?
6. Ryan watched TV for 1 minutes, Is 1 prime number?
7. Ryan got 133 baseball balls, Is 133 prime number?
8. Ryan has 144 followers, Is 144 prime number?
9. Ryan made 65 hours of videos, Is 65 prime number?
10. Ryan got 105 candys, Is 105 prime number?




Answers

1. 115 is composite number 2. 119 is composite number 3. 120 is composite number 4. 89 is prime number 5. 141 is composite number 6. 1 is composite number 7. 133 is composite number 8. 144 is composite number 9. 65 is composite number 10. 105 is composite number

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