JustMath.org

Prime numbers Worksheet 66

4th Grade Is Prime number Worksheet 66

Last updated on December 11, 2021. Created on November 5, 2021.

Questions

1. Ryan has 170 cars, Is 170 prime number?
2. Ryan watched 91 episodes, Is 91 prime number?
3. Ryan pitched 81 balls in baseball, Is 81 prime number?
4. Ryan visited 1 places, Is 1 prime number?
5. Ryan read 83 books, Is 83 prime number?
6. Ryan watched TV for 9 minutes, Is 9 prime number?
7. Ryan got 0 baseball balls, Is 0 prime number?
8. Ryan has 38 followers, Is 38 prime number?
9. Ryan made 104 hours of videos, Is 104 prime number?
10. Ryan got 90 candys, Is 90 prime number?




Answers

1. 170 is composite number 2. 91 is composite number 3. 81 is composite number 4. 1 is composite number 5. 83 is prime number 6. 9 is composite number 7. 0 is composite number 8. 38 is composite number 9. 104 is composite number 10. 90 is composite number

Next

Fractions Addition with like denominator Worksheets 66

Previous

multiplication 4 digit by 1 digit Worksheet 66

More 4th - Grade Worksheets

Fractions Addition with like denominator Worksheets 102

Prime numbers Worksheet 102

multiplication 4 digit by 1 digit Worksheet 102

multiplication 2 digit by 2 digit Worksheet 102

Division with reminder Worksheet 102

Fractions Addition with like denominator Worksheets 101

Prime numbers Worksheet 101

multiplication 4 digit by 1 digit Worksheet 101

multiplication 2 digit by 2 digit Worksheet 101

Division with reminder Worksheet 101

Fractions Addition with like denominator Worksheets 100

Prime numbers Worksheet 100

multiplication 4 digit by 1 digit Worksheet 100

multiplication 2 digit by 2 digit Worksheet 100

Division with reminder Worksheet 100

>> More 4th Grade Worksheets