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Prime numbers Worksheet 10

5th Grade Prime number Worksheet 10

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

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

Questions

1. Ryan has 115 cars, Is 115 prime number?
2. Ryan watched 126 episodes, Is 126 prime number?
3. Michael pitched 117 balls in baseball, Is 117 prime number?
4. Roy visited 121 places, Is 121 prime number?
5. Sid read 149 books, Is 149 prime number?
6. Jon watched TV for 29 minutes, Is 29 prime number?
7. Mitch got 22 baseballs, Is 22 prime number?
8. Ryan has 195 followers, Is 195 prime number?
9. San made 10 hours of videos, Is 10 prime number?
10. Cindy got 162 candys, Is 162 prime number?




Answers

1. 115 is composite number 2. 126 is composite number 3. 117 is composite number 4. 121 is composite number 5. 149 is prime number 6. 29 is prime number 7. 22 is composite number 8. 195 is composite number 9. 10 is composite number 10. 162 is composite number

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