Adding Doubles+1, 10 to 70 (Vertical Questions - Half Page x 2)

This basic Adding Doubles plus one worksheet is designed to help kids practice adding doubles+1, for numbers 10 through 70 with addition questions that change each time you visit. This math worksheet is printable and displays two half page math sheets with Vertical Addition questions.

With this math sheet generator, you can easily create Adding Doubles+1 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+11, 11+12, 12+13, 13+14, 14+15, 15+16, ... 69+70
  • 11+10, 12+11, 13+12, 14+13, 15+14, 16+15, ... 70+69
ANSWER KEY
15
+ 14
29
56
+ 55
111
33
+ 34
67
52
+ 53
105
60
+ 59
119
28
+ 29
57
33
+ 32
65
27
+ 28
55
62
+ 61
123
19
+ 18
37
21
+ 22
43
62
+ 61
123
15
+ 14
29
29
+ 30
59
38
+ 39
77
45
+ 44
89
62
+ 63
125
45
+ 46
91
16
+ 15
31
28
+ 29
57
24
+ 25
49
60
+ 61
121
64
+ 63
127
68
+ 67
135
42
+ 43
85
34
+ 35
69
23
+ 22
45
47
+ 46
93
45
+ 46
91
16
+ 15
31
38
+ 37
75
46
+ 47
93
41
+ 42
83
30
+ 29
59
63
+ 62
125
13
+ 14
27
26
+ 25
51
25
+ 24
49
39
+ 40
79
40
+ 41
81
33
+ 34
67
45
+ 44
89
28
+ 27
55
65
+ 66
131
57
+ 58
115
65
+ 64
129
52
+ 51
103
53
+ 54
107
39
+ 38
77
43
+ 44
87
69
+ 68
137
47
+ 48
95
40
+ 39
79
26
+ 25
51
17
+ 18
35
46
+ 45
91
63
+ 62
125
67
+ 68
135
62
+ 61
123
23
+ 24
47
20
+ 21
41
41
+ 40
81
58
+ 59
117
43
+ 42
85
58
+ 57
115
64
+ 65
129
55
+ 56
111
54
+ 53
107
51
+ 52
103
35
+ 34
69
31
+ 30
61
15
+ 14
29
62
+ 63
125
41
+ 42
83
19
+ 18
37
34
+ 35
69
68
+ 69
137
48
+ 47
95
67
+ 66
133
64
+ 65
129

 Check this box to display the answer key

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