Skip to content
Labugen

Math Worksheet Generator

Addition and subtraction within 10, 20, and 100. Choose your range, number of problems, and download a printable PDF with an answer key.

Advertisement
Operation
Range
Regrouping
Number of exercises
Layout
Print from the browser

Set no. 1. The same number always gives the same sheet.

Labugen

Addition up to 20

set no. 1

Name: Date:
  1. 1.3 + 11 =
  2. 2.19 + 1 =
  3. 3.5 + 6 =
  4. 4.10 + 9 =
  5. 5.16 + 2 =
  6. 6.9 + 6 =
  7. 7.12 + 6 =
  8. 8.16 + 4 =
  9. 9.18 + 1 =
  10. 10.4 + 10 =
  11. 11.9 + 9 =
  12. 12.14 + 6 =
  13. 13.15 + 2 =
  14. 14.9 + 11 =
  15. 15.10 + 10 =
  16. 16.6 + 3 =
  17. 17.7 + 7 =
  18. 18.5 + 4 =
  19. 19.10 + 8 =
  20. 20.5 + 12 =
Labugen · worksheet for home and school use

Every click generates a new problem set. The same set number always generates the exact same worksheet, so you can print the answer key separately.

For 1st grade, choose the range up to 20 without regrouping until your child masters making 10. For 2nd grade, select up to 100.

Advertisement