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Prime numbers Worksheet 55

5th Grade Prime number Worksheet 55

Last updated on December 11, 2021. Created on October 25, 2021.

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

Questions

1. Ryan has 81 cars, Is 81 prime number?
2. Ryan watched 56 episodes, Is 56 prime number?
3. Michael pitched 11 balls in baseball, Is 11 prime number?
4. Roy visited 186 places, Is 186 prime number?
5. Sid read 136 books, Is 136 prime number?
6. Jon watched TV for 59 minutes, Is 59 prime number?
7. Mitch got 122 baseballs, Is 122 prime number?
8. Ryan has 126 followers, Is 126 prime number?
9. San made 114 hours of videos, Is 114 prime number?
10. Cindy got 77 candys, Is 77 prime number?




Answers

1. 81 is composite number 2. 56 is composite number 3. 11 is prime number 4. 186 is composite number 5. 136 is composite number 6. 59 is prime number 7. 122 is composite number 8. 126 is composite number 9. 114 is composite number 10. 77 is composite number

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