Adding Doubles 10 to 100 (Horizontal Questions - Full Page)

This basic Adding Doubles worksheet is designed to help kids practice adding doubles, for numbers 10 through 100 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 Doubles 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, 11+11, 12+12, 13+13, 14+14, 15+15, ... 100+100
ANSWER KEY
83 + 83 =
 166
40 + 40 =
 80
73 + 73 =
 146
41 + 41 =
 82
39 + 39 =
 78
90 + 90 =
 180
15 + 15 =
 30
10 + 10 =
 20
43 + 43 =
 86
94 + 94 =
 188
61 + 61 =
 122
24 + 24 =
 48
69 + 69 =
 138
80 + 80 =
 160
58 + 58 =
 116
46 + 46 =
 92
47 + 47 =
 94
50 + 50 =
 100
51 + 51 =
 102
98 + 98 =
 196
67 + 67 =
 134
59 + 59 =
 118
24 + 24 =
 48
46 + 46 =
 92
93 + 93 =
 186
82 + 82 =
 164
94 + 94 =
 188
30 + 30 =
 60
45 + 45 =
 90
44 + 44 =
 88
87 + 87 =
 174
65 + 65 =
 130
17 + 17 =
 34
40 + 40 =
 80
38 + 38 =
 76
66 + 66 =
 132
43 + 43 =
 86
93 + 93 =
 186
81 + 81 =
 162
86 + 86 =
 172
21 + 21 =
 42
52 + 52 =
 104
28 + 28 =
 56
70 + 70 =
 140
45 + 45 =
 90
36 + 36 =
 72
86 + 86 =
 172
52 + 52 =
 104
96 + 96 =
 192
23 + 23 =
 46
62 + 62 =
 124
29 + 29 =
 58
66 + 66 =
 132
80 + 80 =
 160
57 + 57 =
 114
99 + 99 =
 198
93 + 93 =
 186
88 + 88 =
 176
37 + 37 =
 74
17 + 17 =
 34

 Check this box to display the answer key

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