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Prime numbers Worksheet 81

5th Grade Prime number Worksheet 81

Last updated on December 21, 2020. Created on November 20, 2020.

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

Questions

1. Ryan has 134 cars, Is 134 prime number?
2. Ryan watched 22 episodes, Is 22 prime number?
3. Michael pitched 101 balls in baseball, Is 101 prime number?
4. Roy visited 34 places, Is 34 prime number?
5. Sid read 122 books, Is 122 prime number?
6. Jon watched TV for 79 minutes, Is 79 prime number?
7. Mitch got 12 baseballs, Is 12 prime number?
8. Ryan has 24 followers, Is 24 prime number?
9. San made 140 hours of videos, Is 140 prime number?
10. Cindy got 174 candys, Is 174 prime number?




Answers

1. 134 is composite number 2. 22 is composite number 3. 101 is prime number 4. 34 is composite number 5. 122 is composite number 6. 79 is prime number 7. 12 is composite number 8. 24 is composite number 9. 140 is composite number 10. 174 is composite number

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