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Prime numbers Worksheet 78

5th Grade Prime number Worksheet 78

Last updated on November 20, 2020. Created on November 17, 2020.

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

Questions

1. Ryan has 7 cars, Is 7 prime number?
2. Ryan watched 109 episodes, Is 109 prime number?
3. Michael pitched 128 balls in baseball, Is 128 prime number?
4. Roy visited 66 places, Is 66 prime number?
5. Sid read 177 books, Is 177 prime number?
6. Jon watched TV for 47 minutes, Is 47 prime number?
7. Mitch got 48 baseballs, Is 48 prime number?
8. Ryan has 173 followers, Is 173 prime number?
9. San made 52 hours of videos, Is 52 prime number?
10. Cindy got 111 candys, Is 111 prime number?




Answers

1. 7 is prime number 2. 109 is prime number 3. 128 is composite number 4. 66 is composite number 5. 177 is composite number 6. 47 is prime number 7. 48 is composite number 8. 173 is prime number 9. 52 is composite number 10. 111 is composite number

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