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Prime numbers Worksheet 11

5th Grade Prime number Worksheet 11

Last updated on November 20, 2020. Created on September 11, 2020.

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

Questions

1. Ryan has 111 cars, Is 111 prime number?
2. Ryan watched 21 episodes, Is 21 prime number?
3. Michael pitched 8 balls in baseball, Is 8 prime number?
4. Roy visited 89 places, Is 89 prime number?
5. Sid read 192 books, Is 192 prime number?
6. Jon watched TV for 69 minutes, Is 69 prime number?
7. Mitch got 198 baseballs, Is 198 prime number?
8. Ryan has 163 followers, Is 163 prime number?
9. San made 128 hours of videos, Is 128 prime number?
10. Cindy got 114 candys, Is 114 prime number?




Answers

1. 111 is composite number 2. 21 is composite number 3. 8 is composite number 4. 89 is prime number 5. 192 is composite number 6. 69 is composite number 7. 198 is composite number 8. 163 is prime number 9. 128 is composite number 10. 114 is composite number

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