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Prime numbers Worksheet 69

5th Grade Prime number Worksheet 69

Last updated on December 21, 2020. Created on November 8, 2020.

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

Questions

1. Ryan has 32 cars, Is 32 prime number?
2. Ryan watched 100 episodes, Is 100 prime number?
3. Michael pitched 9 balls in baseball, Is 9 prime number?
4. Roy visited 21 places, Is 21 prime number?
5. Sid read 192 books, Is 192 prime number?
6. Jon watched TV for 146 minutes, Is 146 prime number?
7. Mitch got 72 baseballs, Is 72 prime number?
8. Ryan has 82 followers, Is 82 prime number?
9. San made 57 hours of videos, Is 57 prime number?
10. Cindy got 18 candys, Is 18 prime number?




Answers

1. 32 is composite number 2. 100 is composite number 3. 9 is composite number 4. 21 is composite number 5. 192 is composite number 6. 146 is composite number 7. 72 is composite number 8. 82 is composite number 9. 57 is composite number 10. 18 is composite number

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