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Prime numbers Worksheet 18

5th Grade Prime number Worksheet 18

Last updated on December 21, 2020. Created on September 18, 2020.

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

Questions

1. Ryan has 40 cars, Is 40 prime number?
2. Ryan watched 200 episodes, Is 200 prime number?
3. Michael pitched 16 balls in baseball, Is 16 prime number?
4. Roy visited 145 places, Is 145 prime number?
5. Sid read 29 books, Is 29 prime number?
6. Jon watched TV for 1 minutes, Is 1 prime number?
7. Mitch got 115 baseballs, Is 115 prime number?
8. Ryan has 188 followers, Is 188 prime number?
9. San made 194 hours of videos, Is 194 prime number?
10. Cindy got 156 candys, Is 156 prime number?




Answers

1. 40 is composite number 2. 200 is composite number 3. 16 is composite number 4. 145 is composite number 5. 29 is prime number 6. 1 is composite number 7. 115 is composite number 8. 188 is composite number 9. 194 is composite number 10. 156 is composite number

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