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Prime numbers Worksheet 87

4th Grade Is Prime number Worksheet 87

Last updated on December 11, 2021. Created on November 26, 2021.

Questions

1. Ryan has 25 cars, Is 25 prime number?
2. Ryan watched 152 episodes, Is 152 prime number?
3. Ryan pitched 162 balls in baseball, Is 162 prime number?
4. Ryan visited 186 places, Is 186 prime number?
5. Ryan read 20 books, Is 20 prime number?
6. Ryan watched TV for 79 minutes, Is 79 prime number?
7. Ryan got 23 baseball balls, Is 23 prime number?
8. Ryan has 38 followers, Is 38 prime number?
9. Ryan made 109 hours of videos, Is 109 prime number?
10. Ryan got 183 candys, Is 183 prime number?




Answers

1. 25 is composite number 2. 152 is composite number 3. 162 is composite number 4. 186 is composite number 5. 20 is composite number 6. 79 is prime number 7. 23 is prime number 8. 38 is composite number 9. 109 is prime number 10. 183 is composite number

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