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Prime numbers Worksheet 81

4th Grade Is Prime number Worksheet 81

Last updated on December 21, 2020. Created on November 20, 2020.

Questions

1. Ryan has 94 cars, Is 94 prime number?
2. Ryan watched 140 episodes, Is 140 prime number?
3. Ryan pitched 144 balls in baseball, Is 144 prime number?
4. Ryan visited 57 places, Is 57 prime number?
5. Ryan read 36 books, Is 36 prime number?
6. Ryan watched TV for 194 minutes, Is 194 prime number?
7. Ryan got 72 baseball balls, Is 72 prime number?
8. Ryan has 87 followers, Is 87 prime number?
9. Ryan made 115 hours of videos, Is 115 prime number?
10. Ryan got 105 candys, Is 105 prime number?




Answers

1. 94 is composite number 2. 140 is composite number 3. 144 is composite number 4. 57 is composite number 5. 36 is composite number 6. 194 is composite number 7. 72 is composite number 8. 87 is composite number 9. 115 is composite number 10. 105 is composite number

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