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Prime numbers Worksheet 23

5th Grade Prime number Worksheet 23

Last updated on November 20, 2020. Created on September 23, 2020.

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

Questions

1. Ryan has 174 cars, Is 174 prime number?
2. Ryan watched 108 episodes, Is 108 prime number?
3. Michael pitched 44 balls in baseball, Is 44 prime number?
4. Roy visited 163 places, Is 163 prime number?
5. Sid read 131 books, Is 131 prime number?
6. Jon watched TV for 81 minutes, Is 81 prime number?
7. Mitch got 106 baseballs, Is 106 prime number?
8. Ryan has 18 followers, Is 18 prime number?
9. San made 12 hours of videos, Is 12 prime number?
10. Cindy got 85 candys, Is 85 prime number?




Answers

1. 174 is composite number 2. 108 is composite number 3. 44 is composite number 4. 163 is prime number 5. 131 is prime number 6. 81 is composite number 7. 106 is composite number 8. 18 is composite number 9. 12 is composite number 10. 85 is composite number

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