Adding by Multiples of 10, up to 100 (Horizontal Questions - Half Page x 2)

This basic Adding By Multiples of 10 worksheet is designed to help kids practice adding by multiples of 10, up to 100 with addition questions that change each time you visit. This math worksheet is printable and displays two half page math sheets 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, 10+100
  • 20+10, 20+20, 20+30, 20+40, 20+50, 20+60, 20+70, 20+80, 20+90, 20+100
  • 30+10, 30+20, 30+30, 30+40, 30+50, 20+60, 30+70, 30+80, 30+90, 30+100
  • ...
  • 100+10, 100+20, 100+30, 100+40, 100+50, 100+60, 100+70, 100+80, 100+90, 100+100
ANSWER KEY
90 + 30 =
 120
30 + 80 =
 110
70 + 50 =
 120
10 + 90 =
 100
60 + 60 =
 120
70 + 40 =
 110
40 + 100 =
 140
80 + 40 =
 120
40 + 20 =
 60
60 + 50 =
 110
30 + 50 =
 80
100 + 60 =
 160
60 + 40 =
 100
80 + 20 =
 100
100 + 20 =
 120
30 + 20 =
 50
30 + 60 =
 90
60 + 70 =
 130
50 + 20 =
 70
90 + 100 =
 190
60 + 60 =
 120
30 + 90 =
 120
20 + 90 =
 110
80 + 20 =
 100
50 + 20 =
 70
20 + 20 =
 40
100 + 60 =
 160
60 + 100 =
 160
50 + 40 =
 90
90 + 50 =
 140
80 + 90 =
 170
10 + 30 =
 40
70 + 60 =
 130
60 + 70 =
 130
40 + 60 =
 100
20 + 90 =
 110
20 + 100 =
 120
10 + 100 =
 110
60 + 80 =
 140
40 + 10 =
 50
10 + 100 =
 110
20 + 30 =
 50
50 + 70 =
 120
60 + 10 =
 70
40 + 40 =
 80
100 + 80 =
 180
10 + 20 =
 30
70 + 90 =
 160
30 + 10 =
 40
80 + 80 =
 160
90 + 50 =
 140
10 + 50 =
 60
20 + 30 =
 50
30 + 40 =
 70
80 + 10 =
 90
90 + 10 =
 100

 Check this box to display the answer key

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