logo

Adding two-digit numbers (up to 20) and one-digit numbers (Horizontal Questions - Full Page)

This basic Addition worksheet has addition questions to help kids practice adding two-digit numbers (up to 20) with one-digit numbers. The worksheet is a free printable and displays a full page math sheet with Horizontal Addition questions.

Possible Questions:

The possible addition questions on this math worksheet are:

  • 10+1, 11+1, 12+1, ... 20+1
  • 10+2, 11+2, 12+2, ... 20+2
  • 10+3, 11+3, 12+3, ... 20+3
  • ...
  • 10+9, 11+9, 12+9, ... 20+9

Select a different Question Style:

("Horizontal Questions - Full Page" displayed below)

Note: This Math Worksheet changes when the page is refreshed, so come back as often as you like to get a new Math Worksheet.

ADDING two-digit and one-digit
18 + 5 = 13 + 7 = 10 + 3 = 17 + 2 = 20 + 3 =
16 + 3 = 18 + 3 = 14 + 4 = 12 + 6 = 17 + 7 =
20 + 2 = 11 + 2 = 13 + 3 = 14 + 9 = 12 + 5 =
16 + 9 = 10 + 9 = 18 + 5 = 20 + 3 = 15 + 5 =
12 + 3 = 13 + 6 = 10 + 3 = 14 + 1 = 19 + 7 =
17 + 9 = 12 + 7 = 18 + 6 = 20 + 4 = 13 + 6 =
13 + 5 = 10 + 8 = 19 + 3 = 16 + 7 = 20 + 1 =
16 + 5 = 13 + 1 = 18 + 3 = 12 + 9 = 17 + 7 =
12 + 1 = 16 + 2 = 15 + 8 = 10 + 3 = 20 + 2 =
14 + 4 = 20 + 2 = 10 + 2 = 13 + 8 = 15 + 5 =
11 + 6 = 17 + 1 = 16 + 1 = 20 + 8 = 10 + 2 =
17 + 8 = 18 + 8 = 20 + 8 = 13 + 4 = 19 + 2 =
19 + 5 = 20 + 8 = 17 + 1 = 10 + 7 = 13 + 5 =
18 + 1 = 14 + 3 = 11 + 6 = 16 + 3 = 20 + 3 =
19 + 3 = 10 + 4 = 18 + 5 = 17 + 2 = 11 + 6 =
18 + 6 = 19 + 5 = 14 + 8 = 12 + 7 = 15 + 4 =
11 + 3 = 18 + 4 = 20 + 5 = 19 + 4 = 13 + 3 =
17 + 6 = 12 + 2 = 13 + 1 = 11 + 5 = 15 + 6 =
10 + 3 = 18 + 9 = 11 + 4 = 13 + 3 = 20 + 7 =
18 + 9 = 16 + 4 = 12 + 1 = 11 + 6 = 14 + 7 =