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Prime numbers Worksheet 21

5th Grade Prime number Worksheet 21

Last updated on December 21, 2020. Created on September 21, 2020.

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

Questions

1. Ryan has 104 cars, Is 104 prime number?
2. Ryan watched 101 episodes, Is 101 prime number?
3. Michael pitched 176 balls in baseball, Is 176 prime number?
4. Roy visited 163 places, Is 163 prime number?
5. Sid read 82 books, Is 82 prime number?
6. Jon watched TV for 122 minutes, Is 122 prime number?
7. Mitch got 150 baseballs, Is 150 prime number?
8. Ryan has 194 followers, Is 194 prime number?
9. San made 134 hours of videos, Is 134 prime number?
10. Cindy got 17 candys, Is 17 prime number?




Answers

1. 104 is composite number 2. 101 is prime number 3. 176 is composite number 4. 163 is prime number 5. 82 is composite number 6. 122 is composite number 7. 150 is composite number 8. 194 is composite number 9. 134 is composite number 10. 17 is prime number

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