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Prime numbers Worksheet 2

5th Grade Prime number Worksheet 2

Last updated on November 20, 2020. Created on September 2, 2020.

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

Questions

1. Ryan has 141 cars, Is 141 prime number?
2. Ryan watched 108 episodes, Is 108 prime number?
3. Michael pitched 39 balls in baseball, Is 39 prime number?
4. Roy visited 180 places, Is 180 prime number?
5. Sid read 48 books, Is 48 prime number?
6. Jon watched TV for 150 minutes, Is 150 prime number?
7. Mitch got 167 baseballs, Is 167 prime number?
8. Ryan has 162 followers, Is 162 prime number?
9. San made 21 hours of videos, Is 21 prime number?
10. Cindy got 50 candys, Is 50 prime number?




Answers

1. 141 is composite number 2. 108 is composite number 3. 39 is composite number 4. 180 is composite number 5. 48 is composite number 6. 150 is composite number 7. 167 is prime number 8. 162 is composite number 9. 21 is composite number 10. 50 is composite number

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