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Prime numbers Worksheet 4

4th Grade Is Prime number Worksheet 4

Last updated on December 11, 2021. Created on September 4, 2021.

Questions

1. Ryan has 91 cars, Is 91 prime number?
2. Ryan watched 90 episodes, Is 90 prime number?
3. Ryan pitched 180 balls in baseball, Is 180 prime number?
4. Ryan visited 3 places, Is 3 prime number?
5. Ryan read 196 books, Is 196 prime number?
6. Ryan watched TV for 181 minutes, Is 181 prime number?
7. Ryan got 104 baseball balls, Is 104 prime number?
8. Ryan has 76 followers, Is 76 prime number?
9. Ryan made 167 hours of videos, Is 167 prime number?
10. Ryan got 112 candys, Is 112 prime number?




Answers

1. 91 is composite number 2. 90 is composite number 3. 180 is composite number 4. 3 is prime number 5. 196 is composite number 6. 181 is prime number 7. 104 is composite number 8. 76 is composite number 9. 167 is prime number 10. 112 is composite number

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