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Prime numbers Worksheet 90

5th Grade Prime number Worksheet 90

Last updated on December 11, 2021. Created on November 29, 2021.

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

Questions

1. Ryan has 177 cars, Is 177 prime number?
2. Ryan watched 181 episodes, Is 181 prime number?
3. Michael pitched 158 balls in baseball, Is 158 prime number?
4. Roy visited 11 places, Is 11 prime number?
5. Sid read 196 books, Is 196 prime number?
6. Jon watched TV for 183 minutes, Is 183 prime number?
7. Mitch got 144 baseballs, Is 144 prime number?
8. Ryan has 108 followers, Is 108 prime number?
9. San made 45 hours of videos, Is 45 prime number?
10. Cindy got 150 candys, Is 150 prime number?




Answers

1. 177 is composite number 2. 181 is prime number 3. 158 is composite number 4. 11 is prime number 5. 196 is composite number 6. 183 is composite number 7. 144 is composite number 8. 108 is composite number 9. 45 is composite number 10. 150 is composite number

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