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Prime numbers Worksheet 8

5th Grade Prime number Worksheet 8

Last updated on December 1, 2020. Created on September 8, 2020.

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

Questions

1. Ryan has 91 cars, Is 91 prime number?
2. Ryan watched 41 episodes, Is 41 prime number?
3. Michael pitched 18 balls in baseball, Is 18 prime number?
4. Roy visited 123 places, Is 123 prime number?
5. Sid read 25 books, Is 25 prime number?
6. Jon watched TV for 89 minutes, Is 89 prime number?
7. Mitch got 137 baseballs, Is 137 prime number?
8. Ryan has 189 followers, Is 189 prime number?
9. San made 108 hours of videos, Is 108 prime number?
10. Cindy got 111 candys, Is 111 prime number?




Answers

1. 91 is composite number 2. 41 is prime number 3. 18 is composite number 4. 123 is composite number 5. 25 is composite number 6. 89 is prime number 7. 137 is prime number 8. 189 is composite number 9. 108 is composite number 10. 111 is composite number

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