Adding Doubles 10 to 90 (Horizontal Questions - Full Page)
This basic Adding Doubles worksheet is designed to help kids practice adding doubles, for numbers 10 through 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 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, ... 90+90
TIP: Click the Refresh button below to get a new Math Worksheet!
ADDING DOUBLES - 10 to 90
28 + 28 =
19 + 19 =
33 + 33 =
50 + 50 =
90 + 90 =
84 + 84 =
89 + 89 =
20 + 20 =
30 + 30 =
86 + 86 =
63 + 63 =
33 + 33 =
77 + 77 =
53 + 53 =
71 + 71 =
60 + 60 =
31 + 31 =
39 + 39 =
79 + 79 =
38 + 38 =
68 + 68 =
17 + 17 =
19 + 19 =
70 + 70 =
41 + 41 =
82 + 82 =
78 + 78 =
53 + 53 =
57 + 57 =
56 + 56 =
20 + 20 =
43 + 43 =
21 + 21 =
89 + 89 =
18 + 18 =
51 + 51 =
82 + 82 =
54 + 54 =
78 + 78 =
49 + 49 =
71 + 71 =
34 + 34 =
89 + 89 =
84 + 84 =
65 + 65 =
88 + 88 =
59 + 59 =
16 + 16 =
23 + 23 =
78 + 78 =
36 + 36 =
49 + 49 =
31 + 31 =
44 + 44 =
16 + 16 =
67 + 67 =
48 + 48 =
23 + 23 =
19 + 19 =
16 + 16 =
44 + 44 =
50 + 50 =
71 + 71 =
65 + 65 =
34 + 34 =
82 + 82 =
32 + 32 =
62 + 62 =
12 + 12 =
74 + 74 =
30 + 30 =
51 + 51 =
50 + 50 =
79 + 79 =
58 + 58 =
30 + 30 =
17 + 17 =
36 + 36 =
19 + 19 =
40 + 40 =
ANSWER KEY
28 + 28 =
56
19 + 19 =
38
33 + 33 =
66
50 + 50 =
100
90 + 90 =
180
84 + 84 =
168
89 + 89 =
178
20 + 20 =
40
30 + 30 =
60
86 + 86 =
172
63 + 63 =
126
33 + 33 =
66
77 + 77 =
154
53 + 53 =
106
71 + 71 =
142
60 + 60 =
120
31 + 31 =
62
39 + 39 =
78
79 + 79 =
158
38 + 38 =
76
68 + 68 =
136
17 + 17 =
34
19 + 19 =
38
70 + 70 =
140
41 + 41 =
82
82 + 82 =
164
78 + 78 =
156
53 + 53 =
106
57 + 57 =
114
56 + 56 =
112
20 + 20 =
40
43 + 43 =
86
21 + 21 =
42
89 + 89 =
178
18 + 18 =
36
51 + 51 =
102
82 + 82 =
164
54 + 54 =
108
78 + 78 =
156
49 + 49 =
98
71 + 71 =
142
34 + 34 =
68
89 + 89 =
178
84 + 84 =
168
65 + 65 =
130
88 + 88 =
176
59 + 59 =
118
16 + 16 =
32
23 + 23 =
46
78 + 78 =
156
36 + 36 =
72
49 + 49 =
98
31 + 31 =
62
44 + 44 =
88
16 + 16 =
32
67 + 67 =
134
48 + 48 =
96
23 + 23 =
46
19 + 19 =
38
16 + 16 =
32
44 + 44 =
88
50 + 50 =
100
71 + 71 =
142
65 + 65 =
130
34 + 34 =
68
82 + 82 =
164
32 + 32 =
64
62 + 62 =
124
12 + 12 =
24
74 + 74 =
148
30 + 30 =
60
51 + 51 =
102
50 + 50 =
100
79 + 79 =
158
58 + 58 =
116
30 + 30 =
60
17 + 17 =
34
36 + 36 =
72
19 + 19 =
38
40 + 40 =
80
