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Prime numbers Worksheet 45

4th Grade Is Prime number Worksheet 45

Last updated on December 1, 2020. Created on October 15, 2020.

Questions

1. Ryan has 162 cars, Is 162 prime number?
2. Ryan watched 39 episodes, Is 39 prime number?
3. Ryan pitched 109 balls in baseball, Is 109 prime number?
4. Ryan visited 136 places, Is 136 prime number?
5. Ryan read 174 books, Is 174 prime number?
6. Ryan watched TV for 94 minutes, Is 94 prime number?
7. Ryan got 140 baseball balls, Is 140 prime number?
8. Ryan has 197 followers, Is 197 prime number?
9. Ryan made 89 hours of videos, Is 89 prime number?
10. Ryan got 20 candys, Is 20 prime number?




Answers

1. 162 is composite number 2. 39 is composite number 3. 109 is prime number 4. 136 is composite number 5. 174 is composite number 6. 94 is composite number 7. 140 is composite number 8. 197 is prime number 9. 89 is prime number 10. 20 is composite number

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