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Prime numbers Worksheet 17

4th Grade Is Prime number Worksheet 17

Last updated on December 11, 2021. Created on September 17, 2021.

Questions

1. Ryan has 145 cars, Is 145 prime number?
2. Ryan watched 30 episodes, Is 30 prime number?
3. Ryan pitched 66 balls in baseball, Is 66 prime number?
4. Ryan visited 97 places, Is 97 prime number?
5. Ryan read 144 books, Is 144 prime number?
6. Ryan watched TV for 3 minutes, Is 3 prime number?
7. Ryan got 127 baseball balls, Is 127 prime number?
8. Ryan has 20 followers, Is 20 prime number?
9. Ryan made 108 hours of videos, Is 108 prime number?
10. Ryan got 57 candys, Is 57 prime number?




Answers

1. 145 is composite number 2. 30 is composite number 3. 66 is composite number 4. 97 is prime number 5. 144 is composite number 6. 3 is prime number 7. 127 is prime number 8. 20 is composite number 9. 108 is composite number 10. 57 is composite number

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