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Prime numbers Worksheet 2

5th Grade Prime number Worksheet 2

Last updated on December 11, 2021. Created on September 2, 2021.

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

Questions

1. Ryan has 127 cars, Is 127 prime number?
2. Ryan watched 157 episodes, Is 157 prime number?
3. Michael pitched 68 balls in baseball, Is 68 prime number?
4. Roy visited 5 places, Is 5 prime number?
5. Sid read 168 books, Is 168 prime number?
6. Jon watched TV for 5 minutes, Is 5 prime number?
7. Mitch got 78 baseballs, Is 78 prime number?
8. Ryan has 85 followers, Is 85 prime number?
9. San made 166 hours of videos, Is 166 prime number?
10. Cindy got 35 candys, Is 35 prime number?




Answers

1. 127 is prime number 2. 157 is prime number 3. 68 is composite number 4. 5 is prime number 5. 168 is composite number 6. 5 is prime number 7. 78 is composite number 8. 85 is composite number 9. 166 is composite number 10. 35 is composite number

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