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Prime numbers Worksheet 73

5th Grade Prime number Worksheet 73

Last updated on December 11, 2021. Created on November 12, 2021.

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

Questions

1. Ryan has 51 cars, Is 51 prime number?
2. Ryan watched 153 episodes, Is 153 prime number?
3. Michael pitched 53 balls in baseball, Is 53 prime number?
4. Roy visited 168 places, Is 168 prime number?
5. Sid read 49 books, Is 49 prime number?
6. Jon watched TV for 74 minutes, Is 74 prime number?
7. Mitch got 121 baseballs, Is 121 prime number?
8. Ryan has 82 followers, Is 82 prime number?
9. San made 59 hours of videos, Is 59 prime number?
10. Cindy got 15 candys, Is 15 prime number?




Answers

1. 51 is composite number 2. 153 is composite number 3. 53 is prime number 4. 168 is composite number 5. 49 is composite number 6. 74 is composite number 7. 121 is composite number 8. 82 is composite number 9. 59 is prime number 10. 15 is composite number

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