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Prime numbers Worksheet 71

5th Grade Prime number Worksheet 71

Last updated on December 21, 2020. Created on November 10, 2020.

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

Questions

1. Ryan has 186 cars, Is 186 prime number?
2. Ryan watched 168 episodes, Is 168 prime number?
3. Michael pitched 150 balls in baseball, Is 150 prime number?
4. Roy visited 133 places, Is 133 prime number?
5. Sid read 147 books, Is 147 prime number?
6. Jon watched TV for 51 minutes, Is 51 prime number?
7. Mitch got 62 baseballs, Is 62 prime number?
8. Ryan has 56 followers, Is 56 prime number?
9. San made 99 hours of videos, Is 99 prime number?
10. Cindy got 61 candys, Is 61 prime number?




Answers

1. 186 is composite number 2. 168 is composite number 3. 150 is composite number 4. 133 is composite number 5. 147 is composite number 6. 51 is composite number 7. 62 is composite number 8. 56 is composite number 9. 99 is composite number 10. 61 is prime number

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