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Prime numbers Worksheet 78

5th Grade Prime number Worksheet 78

Last updated on December 11, 2021. Created on November 17, 2021.

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

Questions

1. Ryan has 42 cars, Is 42 prime number?
2. Ryan watched 54 episodes, Is 54 prime number?
3. Michael pitched 137 balls in baseball, Is 137 prime number?
4. Roy visited 48 places, Is 48 prime number?
5. Sid read 158 books, Is 158 prime number?
6. Jon watched TV for 33 minutes, Is 33 prime number?
7. Mitch got 175 baseballs, Is 175 prime number?
8. Ryan has 137 followers, Is 137 prime number?
9. San made 62 hours of videos, Is 62 prime number?
10. Cindy got 91 candys, Is 91 prime number?




Answers

1. 42 is composite number 2. 54 is composite number 3. 137 is prime number 4. 48 is composite number 5. 158 is composite number 6. 33 is composite number 7. 175 is composite number 8. 137 is prime number 9. 62 is composite number 10. 91 is composite number

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