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Prime numbers Worksheet 47

5th Grade Prime number Worksheet 47

Last updated on December 21, 2020. Created on October 17, 2020.

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

Questions

1. Ryan has 71 cars, Is 71 prime number?
2. Ryan watched 22 episodes, Is 22 prime number?
3. Michael pitched 198 balls in baseball, Is 198 prime number?
4. Roy visited 150 places, Is 150 prime number?
5. Sid read 70 books, Is 70 prime number?
6. Jon watched TV for 127 minutes, Is 127 prime number?
7. Mitch got 161 baseballs, Is 161 prime number?
8. Ryan has 175 followers, Is 175 prime number?
9. San made 4 hours of videos, Is 4 prime number?
10. Cindy got 69 candys, Is 69 prime number?




Answers

1. 71 is prime number 2. 22 is composite number 3. 198 is composite number 4. 150 is composite number 5. 70 is composite number 6. 127 is prime number 7. 161 is composite number 8. 175 is composite number 9. 4 is composite number 10. 69 is composite number

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