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Prime numbers Worksheet 15

5th Grade Prime number Worksheet 15

Last updated on December 11, 2021. Created on September 15, 2021.

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

Questions

1. Ryan has 135 cars, Is 135 prime number?
2. Ryan watched 2 episodes, Is 2 prime number?
3. Michael pitched 169 balls in baseball, Is 169 prime number?
4. Roy visited 91 places, Is 91 prime number?
5. Sid read 147 books, Is 147 prime number?
6. Jon watched TV for 167 minutes, Is 167 prime number?
7. Mitch got 78 baseballs, Is 78 prime number?
8. Ryan has 41 followers, Is 41 prime number?
9. San made 155 hours of videos, Is 155 prime number?
10. Cindy got 135 candys, Is 135 prime number?




Answers

1. 135 is composite number 2. 2 is prime number 3. 169 is composite number 4. 91 is composite number 5. 147 is composite number 6. 167 is prime number 7. 78 is composite number 8. 41 is prime number 9. 155 is composite number 10. 135 is composite number

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