1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade Mental Math Times Table

Prime numbers Worksheet 81

4th Grade Is Prime number Worksheet 81

Created on November 20, 2020.

Questions

1. Ryan has 108 cars, Is 108 prime number?
2. Ryan watched 141 episodes, Is 141 prime number?
3. Ryan pitched 86 balls in baseball, Is 86 prime number?
4. Ryan visited 61 places, Is 61 prime number?
5. Ryan read 48 books, Is 48 prime number?
6. Ryan watched TV for 118 minutes, Is 118 prime number?
7. Ryan got 185 baseball balls, Is 185 prime number?
8. Ryan has 46 followers, Is 46 prime number?
9. Ryan made 109 hours of videos, Is 109 prime number?
10. Ryan got 192 candys, Is 192 prime number?




Answers

1. 108 is composite number 2. 141 is composite number 3. 86 is composite number 4. 61 is prime number 5. 48 is composite number 6. 118 is composite number 7. 185 is composite number 8. 46 is composite number 9. 109 is prime number 10. 192 is composite number

Next

Fractions Addition with like denominator Worksheets 81

Previous

multiplication 4 digit by 1 digit Worksheet 81

More 4th - Grade Worksheets

Fractions Addition with like denominator Worksheets 81

Prime numbers Worksheet 81

multiplication 4 digit by 1 digit Worksheet 81

multiplication 2 digit by 2 digit Worksheet 81

Division with reminder Worksheet 81

Fractions Addition with like denominator Worksheets 80

Prime numbers Worksheet 80

multiplication 4 digit by 1 digit Worksheet 80

multiplication 2 digit by 2 digit Worksheet 80

Division with reminder Worksheet 80

Fractions Addition with like denominator Worksheets 79

Prime numbers Worksheet 79

multiplication 4 digit by 1 digit Worksheet 79

multiplication 2 digit by 2 digit Worksheet 79

Division with reminder Worksheet 79

>> More 4th Grade Worksheets