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Prime numbers Worksheet 90

5th Grade Prime number Worksheet 90

Last updated on December 21, 2020. Created on November 29, 2020.

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

Questions

1. Ryan has 64 cars, Is 64 prime number?
2. Ryan watched 63 episodes, Is 63 prime number?
3. Michael pitched 125 balls in baseball, Is 125 prime number?
4. Roy visited 145 places, Is 145 prime number?
5. Sid read 32 books, Is 32 prime number?
6. Jon watched TV for 136 minutes, Is 136 prime number?
7. Mitch got 117 baseballs, Is 117 prime number?
8. Ryan has 181 followers, Is 181 prime number?
9. San made 17 hours of videos, Is 17 prime number?
10. Cindy got 197 candys, Is 197 prime number?




Answers

1. 64 is composite number 2. 63 is composite number 3. 125 is composite number 4. 145 is composite number 5. 32 is composite number 6. 136 is composite number 7. 117 is composite number 8. 181 is prime number 9. 17 is prime number 10. 197 is prime number

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