Math

Subtraction Within 20 Worksheet

Thirty subtraction facts from 20 down, with the bigger number always on top. First grade fact practice.

  • Print it as it is
  • Or change anything
  • Free, no sign-up
2 pages
Edit
NameDateSubtraction1.13−02.20−113.20−54.15−125.20−86.10−97.8−28.5−39.10−110.16−811.6−412.8−013.16−1214.13−1115.15−416.15−917.20−1618.15−519.6−320.8−521.15−322.12−223.5−124.18−1325.15−826.14−627.20−1928.19−1429.19−1730.2−0papercabinet.com

In the print window, set scale to 100% (or "Actual size") and margins to "None". Want a file instead? Press PDF to download one.

Want to start from scratch? The math worksheet generator has every setting.

Templates

More math worksheets templates

Keep going

People also print

How it works

Three steps to a printed page

  1. Choose addition, subtraction, both, multiplication or division.

  2. Set the smallest and largest numbers, or pick one times table to practise.

  3. Press Print. The answer key comes out on its own page.

Help

Frequently Asked Questions

Are there negative answers on the subtraction sheet?

No. The larger number always comes first, so every answer is zero or more.

Do the math worksheets come with answer keys?

Yes. Every worksheet prints with a matching answer page, with the answers in green.

Will subtraction problems have negative answers?

No. The bigger number always goes on top, so every answer is zero or more.

Do division problems have remainders?

No. Each problem is built from a multiplication fact, so every answer is a whole number.

Can I make a worksheet for just one times table?

Yes. Choose multiplication or division, switch on "Practise one times table" and pick the table.