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Prime numbers Worksheet 16

5th Grade Prime number Worksheet 16

Last updated on December 21, 2020. Created on September 16, 2020.

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

Questions

1. Ryan has 42 cars, Is 42 prime number?
2. Ryan watched 11 episodes, Is 11 prime number?
3. Michael pitched 25 balls in baseball, Is 25 prime number?
4. Roy visited 141 places, Is 141 prime number?
5. Sid read 15 books, Is 15 prime number?
6. Jon watched TV for 162 minutes, Is 162 prime number?
7. Mitch got 100 baseballs, Is 100 prime number?
8. Ryan has 67 followers, Is 67 prime number?
9. San made 12 hours of videos, Is 12 prime number?
10. Cindy got 155 candys, Is 155 prime number?




Answers

1. 42 is composite number 2. 11 is prime number 3. 25 is composite number 4. 141 is composite number 5. 15 is composite number 6. 162 is composite number 7. 100 is composite number 8. 67 is prime number 9. 12 is composite number 10. 155 is composite number

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