Adding by Multiples of 10, up to 90 (Horizontal Questions - Full Page)

This basic Adding By Multiples of 10 worksheet is designed to help kids practice adding by multiples of 10, up to 90 with addition questions that change each time you visit. This math worksheet is printable and displays a full page math sheet with Horizontal Addition questions.

With this math sheet generator, you can easily create Adding By Multiples of 10 worksheets that are never the same and always different, providing you with an unlimited supply of math sheets to use in the classroom or at home.

Each math sheet also has an optional answer key checkbox that you can select, if you wish to print an answer key to go along with your math worksheet. And there are six different question styles to choose from, as listed below.

Possible Questions:

The possible addition questions on this math worksheet are:

  • 10+10, 10+20, 10+30, 10+40, 10+50, 10+60, 10+70, 10+80, 10+90
  • 20+10, 20+20, 20+30, 20+40, 20+50, 20+60, 20+70, 20+80, 20+90
  • 30+10, 30+20, 30+30, 30+40, 30+50, 20+60, 30+70, 30+80, 30+90
  • ...
  • 90+10, 90+20, 90+30, 90+40, 90+50, 90+60, 90+70, 90+80, 90+90
ANSWER KEY
30 + 30 =
 60
90 + 80 =
 170
20 + 10 =
 30
40 + 60 =
 100
80 + 80 =
 160
70 + 10 =
 80
90 + 20 =
 110
60 + 40 =
 100
70 + 70 =
 140
80 + 10 =
 90
40 + 80 =
 120
20 + 60 =
 80
90 + 30 =
 120
60 + 80 =
 140
10 + 60 =
 70
40 + 40 =
 80
40 + 70 =
 110
30 + 70 =
 100
60 + 80 =
 140
20 + 30 =
 50
60 + 90 =
 150
80 + 20 =
 100
50 + 50 =
 100
40 + 60 =
 100
80 + 30 =
 110
40 + 10 =
 50
90 + 60 =
 150
70 + 40 =
 110
10 + 40 =
 50
90 + 70 =
 160
40 + 30 =
 70
60 + 60 =
 120
80 + 40 =
 120
60 + 60 =
 120
70 + 40 =
 110
90 + 10 =
 100
10 + 10 =
 20
70 + 20 =
 90
30 + 60 =
 90
80 + 60 =
 140
50 + 30 =
 80
60 + 70 =
 130
80 + 20 =
 100
10 + 80 =
 90
10 + 10 =
 20
40 + 10 =
 50
90 + 20 =
 110
80 + 70 =
 150
40 + 90 =
 130
10 + 60 =
 70
80 + 90 =
 170
90 + 30 =
 120
10 + 50 =
 60
80 + 40 =
 120
60 + 90 =
 150
50 + 50 =
 100
50 + 60 =
 110
30 + 10 =
 40
70 + 60 =
 130
60 + 70 =
 130
40 + 90 =
 130
70 + 90 =
 160
90 + 30 =
 120
50 + 90 =
 140
70 + 10 =
 80
90 + 20 =
 110
80 + 90 =
 170
30 + 60 =
 90
30 + 30 =
 60
60 + 30 =
 90
10 + 90 =
 100
80 + 90 =
 170
60 + 20 =
 80
80 + 70 =
 150
40 + 60 =
 100
20 + 60 =
 80
20 + 60 =
 80
50 + 40 =
 90
60 + 10 =
 70
10 + 80 =
 90

 Check this box to display the answer key

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