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Prime numbers Worksheet 81

5th Grade Prime number Worksheet 81

Last updated on December 11, 2021. Created on November 20, 2021.

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

Questions

1. Ryan has 126 cars, Is 126 prime number?
2. Ryan watched 167 episodes, Is 167 prime number?
3. Michael pitched 199 balls in baseball, Is 199 prime number?
4. Roy visited 47 places, Is 47 prime number?
5. Sid read 178 books, Is 178 prime number?
6. Jon watched TV for 151 minutes, Is 151 prime number?
7. Mitch got 127 baseballs, Is 127 prime number?
8. Ryan has 32 followers, Is 32 prime number?
9. San made 5 hours of videos, Is 5 prime number?
10. Cindy got 105 candys, Is 105 prime number?




Answers

1. 126 is composite number 2. 167 is prime number 3. 199 is prime number 4. 47 is prime number 5. 178 is composite number 6. 151 is prime number 7. 127 is prime number 8. 32 is composite number 9. 5 is prime number 10. 105 is composite number

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