JustMath.org

Prime numbers Worksheet 1

4th Grade Is Prime number Worksheet 1

Last updated on December 11, 2021. Created on September 1, 2021.

Questions

1. Ryan has 78 cars, Is 78 prime number?
2. Ryan watched 120 episodes, Is 120 prime number?
3. Ryan pitched 14 balls in baseball, Is 14 prime number?
4. Ryan visited 182 places, Is 182 prime number?
5. Ryan read 189 books, Is 189 prime number?
6. Ryan watched TV for 11 minutes, Is 11 prime number?
7. Ryan got 43 baseball balls, Is 43 prime number?
8. Ryan has 136 followers, Is 136 prime number?
9. Ryan made 160 hours of videos, Is 160 prime number?
10. Ryan got 95 candys, Is 95 prime number?




Answers

1. 78 is composite number 2. 120 is composite number 3. 14 is composite number 4. 182 is composite number 5. 189 is composite number 6. 11 is prime number 7. 43 is prime number 8. 136 is composite number 9. 160 is composite number 10. 95 is composite number

Next

Fractions Addition with like denominator Worksheets 1

Previous

multiplication 4 digit by 1 digit Worksheet 1

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