Multiplying by 10 and 100

Our Multiplying by 10 and 100 printable is an essential exercise for 3rd and 4th graders learning how place value shifts work when multiplying by powers of ten.

How to Solve Multiplication

To multiply by 10, simply add one zero to the end of the number. To multiply by 100, add two zeros. Understanding this pattern is not just a shortcut — it reflects how our base-10 number system works, with each place value being worth 10 times more than the one to its right.

You can view the preview of this worksheet below, or download the full high-resolution PDF along with the answer key for easy grading.