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Prime numbers Worksheet 28

5th Grade Prime number Worksheet 28

Last updated on November 29, 2020. Created on September 28, 2020.

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

Questions

1. Ryan has 142 cars, Is 142 prime number?
2. Ryan watched 118 episodes, Is 118 prime number?
3. Michael pitched 92 balls in baseball, Is 92 prime number?
4. Roy visited 132 places, Is 132 prime number?
5. Sid read 104 books, Is 104 prime number?
6. Jon watched TV for 62 minutes, Is 62 prime number?
7. Mitch got 149 baseballs, Is 149 prime number?
8. Ryan has 41 followers, Is 41 prime number?
9. San made 151 hours of videos, Is 151 prime number?
10. Cindy got 172 candys, Is 172 prime number?




Answers

1. 142 is composite number 2. 118 is composite number 3. 92 is composite number 4. 132 is composite number 5. 104 is composite number 6. 62 is composite number 7. 149 is prime number 8. 41 is prime number 9. 151 is prime number 10. 172 is composite number

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