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Prime numbers Worksheet 68

5th Grade Prime number Worksheet 68

Last updated on December 21, 2020. Created on November 7, 2020.

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

Questions

1. Ryan has 61 cars, Is 61 prime number?
2. Ryan watched 77 episodes, Is 77 prime number?
3. Michael pitched 170 balls in baseball, Is 170 prime number?
4. Roy visited 180 places, Is 180 prime number?
5. Sid read 19 books, Is 19 prime number?
6. Jon watched TV for 39 minutes, Is 39 prime number?
7. Mitch got 27 baseballs, Is 27 prime number?
8. Ryan has 134 followers, Is 134 prime number?
9. San made 54 hours of videos, Is 54 prime number?
10. Cindy got 147 candys, Is 147 prime number?




Answers

1. 61 is prime number 2. 77 is composite number 3. 170 is composite number 4. 180 is composite number 5. 19 is prime number 6. 39 is composite number 7. 27 is composite number 8. 134 is composite number 9. 54 is composite number 10. 147 is composite number

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