Three-Digit Subtraction Worksheets
Practice three-digit subtraction with printable questions and separate worked answer keys.
Before you begin
Read place values and recall basic addition, subtraction and multiplication facts.
Worked example
Calculate 762 − 463.
- Align ones, tens and hundreds; work from right to left.
- 762 − 463 = 299.
Answer: 299
Check your result using the method in the example before moving to the next question.
Choose your level
These sets use the same exercise types and number ranges across level labels. Choose a fresh set for additional practice.
- Easy: Start with the preview and follow the worked example.
- Medium: Practice the same exercise types with a fresh numbered set.
- Hard: Use another set to practice explaining and checking your answers.
Questions and answer calculations checked on 2026-09-17. How we check worksheets. Free for personal and classroom use.
Preview and print an easy set
Try six questions below, or choose a full set at your level.
1
Calculate 432 − 312.
2
Calculate 734 − 553.
3
Calculate 432 − 145.
4
Calculate 797 − 600.
5
Calculate 675 − 114.
6
Calculate 480 − 325.
Answer Key
1. 1202. 1813. 2874. 1975. 5616. 155