Long Division Step by Step: 3-Digit by 1-Digit
Four 3-digit by 1-digit problems laid out as guided long division: every product, difference and brought-down digit has its own box, so a child can see how many steps are left. Some problems have remainders. The answer key fills in all the boxes in red.
- Size
- US Letter (8.5 × 11 in), fits A4
- 2 pages: the worksheet and its answer key
- Level
- Grade 4
- License
- Free for personal & classroom use
About this worksheet
Four 3-digit by 1-digit problems laid out as guided long division: every product, difference and brought-down digit has its own box, so a child can see how many steps are left. Some problems have remainders. The answer key fills in all the boxes in red. It is built for fourth grade, around ages 9 to 10.
Tips for using it
- Say every division fact as a multiplication question: 42 divided by 6 means 6 times what is 42?
- In long division, line up the digits in columns; graph paper or wide spacing stops most mistakes.
- Check the answer by multiplying back and adding the remainder.
Printing tips
Download the PDF and print at 100% (or “fit to page” on A4). Page 1 is the worksheet and page 2 is the answer key with the answers in red; print just page 1 if you want to keep the answers for checking. Free for personal, family and classroom use.
More Division Worksheets
See all 35 →
