Use these printable PDF worksheets to teach students to find and identify prime and composite numbers.
For worksheets on prime factorization, please jump over to our
factoring worksheets section.
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On this printable worksheet, your students list all of the factors of a given number. Then they tell whether the number is composite or prime.
3rd through 5th Grades
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Students will list factors of a number on the table. Then they will tell which numbers are prime and which are composite.
3rd through 5th Grades
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Multiple Versions Available" width="37px" height="37px" />
Help the mouse find his way to the block of cheese. To do so, students must make a path by coloring only the boxes with prime numbers.
