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Prime numbers Worksheet 31

5th Grade Prime number Worksheet 31

Last updated on December 11, 2021. Created on October 1, 2021.

Prime Number: Any natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers

Questions

1. Ryan has 199 cars, Is 199 prime number?
2. Ryan watched 91 episodes, Is 91 prime number?
3. Michael pitched 28 balls in baseball, Is 28 prime number?
4. Roy visited 184 places, Is 184 prime number?
5. Sid read 68 books, Is 68 prime number?
6. Jon watched TV for 124 minutes, Is 124 prime number?
7. Mitch got 149 baseballs, Is 149 prime number?
8. Ryan has 0 followers, Is 0 prime number?
9. San made 108 hours of videos, Is 108 prime number?
10. Cindy got 10 candys, Is 10 prime number?




Answers

1. 199 is prime number 2. 91 is composite number 3. 28 is composite number 4. 184 is composite number 5. 68 is composite number 6. 124 is composite number 7. 149 is prime number 8. 0 is composite number 9. 108 is composite number 10. 10 is composite number

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