Subtraction Worksheet Generator
Generate a printable subtraction worksheet with the number range you want, no negative answers, and an optional answer key. Free, no login, ready to print.
Press Generate for a fresh random set anytime. Settings are saved only in this browser.
About this subtraction worksheet generator
This generator only produces problems where the first number is greater than or equal to the second, so the answers stay zero or positive — no surprise negatives for kids who haven’t met them yet. Each press of Generate makes a new random set, which is what you want for repeated practice without re-using the same page.
A sample subtraction worksheet
Here are a few problems of the kind the generator above produces (Grade 1 to Grade 4):
| Problem | Answer |
|---|---|
| 15 − 8 = | 7 |
| 20 − 6 = | 14 |
| 13 − 13 = | 0 |
| 18 − 9 = | 9 |
| 11 − 4 = | 7 |
| 16 − 7 = | 9 |
How to use the subtraction worksheet generator
Set the range and the number of problems, press Generate for a fresh randomized set, then print it or save as PDF. Turn on the answer key for a matching key on a second page.
Tips for subtraction practice
- Begin within 10 (e.g. 9 − 4), then within 20, before moving to 100 where borrowing across place values appears.
- Subtraction is where “regrouping” (borrowing) trips kids up — a max of 100 gives plenty of two-digit borrowing practice.
- Mix in a few “n − 0” and “n − n” problems by keeping the range small; they reinforce the identity and zero rules.
- Time a 20-problem sheet only once a child is accurate — speed before accuracy bakes in mistakes.
Frequently asked questions
- Will the worksheets ever have negative answers?
- No. The generator always puts the larger number first, so every answer is zero or positive.
- Can I practice borrowing / regrouping?
- Yes — set the maximum to 100 so two-digit problems that require borrowing appear.
- Is there an answer key?
- Yes, toggle “Include answer key” before printing.
Other worksheet generators
- Addition Worksheet Generator →
- Multiplication Worksheet Generator →
- Division Worksheet Generator →
- All operations →
Mix any operations on one sheet.