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Prime numbers Worksheet 71

5th Grade Prime number Worksheet 71

Last updated on December 11, 2021. Created on November 10, 2021.

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

Questions

1. Ryan has 82 cars, Is 82 prime number?
2. Ryan watched 108 episodes, Is 108 prime number?
3. Michael pitched 18 balls in baseball, Is 18 prime number?
4. Roy visited 2 places, Is 2 prime number?
5. Sid read 23 books, Is 23 prime number?
6. Jon watched TV for 35 minutes, Is 35 prime number?
7. Mitch got 45 baseballs, Is 45 prime number?
8. Ryan has 168 followers, Is 168 prime number?
9. San made 166 hours of videos, Is 166 prime number?
10. Cindy got 133 candys, Is 133 prime number?




Answers

1. 82 is composite number 2. 108 is composite number 3. 18 is composite number 4. 2 is prime number 5. 23 is prime number 6. 35 is composite number 7. 45 is composite number 8. 168 is composite number 9. 166 is composite number 10. 133 is composite number

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