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Prime numbers Worksheet 67

4th Grade Is Prime number Worksheet 67

Last updated on December 11, 2021. Created on November 6, 2021.

Questions

1. Ryan has 55 cars, Is 55 prime number?
2. Ryan watched 171 episodes, Is 171 prime number?
3. Ryan pitched 79 balls in baseball, Is 79 prime number?
4. Ryan visited 108 places, Is 108 prime number?
5. Ryan read 191 books, Is 191 prime number?
6. Ryan watched TV for 66 minutes, Is 66 prime number?
7. Ryan got 50 baseball balls, Is 50 prime number?
8. Ryan has 145 followers, Is 145 prime number?
9. Ryan made 29 hours of videos, Is 29 prime number?
10. Ryan got 88 candys, Is 88 prime number?




Answers

1. 55 is composite number 2. 171 is composite number 3. 79 is prime number 4. 108 is composite number 5. 191 is prime number 6. 66 is composite number 7. 50 is composite number 8. 145 is composite number 9. 29 is prime number 10. 88 is composite number

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