Adding two-digit numbers 10 to 80 (Vertical Questions - Full Page)

This basic Addition worksheet is designed to help kids practice adding two-digit numbers (10 through 80) with addition questions that change each time you visit. This math worksheet is printable and displays a full page math sheet with Vertical Addition questions.

With this math sheet generator, you can easily create Addition 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+10, 12+10, 13+10, 14+10, 15+10 ... 80+10
  • 10+11, 11+11, 12+11, 13+11, 14+11, 15+11 ... 80+11
  • 10+12, 11+12, 12+12, 13+12, 14+12, 15+12 ... 80+12
  • ...
  • 10+80, 11+80, 12+80, 13+80, 14+80, 15+80 ... 80+80
ANSWER KEY
27
+ 70
97
51
+ 25
76
65
+ 68
133
49
+ 62
111
53
+ 33
86
28
+ 11
39
69
+ 72
141
38
+ 20
58
52
+ 33
85
67
+ 20
87
24
+ 46
70
28
+ 66
94
64
+ 64
128
37
+ 25
62
58
+ 63
121
56
+ 71
127
29
+ 71
100
32
+ 37
69
73
+ 61
134
18
+ 19
37
72
+ 54
126
21
+ 64
85
50
+ 34
84
67
+ 27
94
70
+ 46
116
36
+ 32
68
37
+ 22
59
63
+ 63
126
80
+ 74
154
34
+ 61
95
44
+ 26
70
47
+ 80
127
56
+ 29
85
45
+ 27
72
53
+ 35
88
22
+ 63
85
46
+ 34
80
13
+ 29
42
36
+ 56
92
71
+ 36
107
25
+ 46
71
34
+ 10
44
77
+ 64
141
18
+ 73
91
12
+ 22
34
70
+ 45
115
63
+ 55
118
31
+ 52
83
69
+ 62
131
53
+ 77
130
13
+ 42
55
32
+ 46
78
66
+ 20
86
77
+ 16
93
18
+ 71
89
68
+ 17
85
49
+ 60
109
59
+ 59
118
73
+ 13
86
14
+ 19
33
76
+ 76
152
27
+ 71
98
59
+ 11
70
34
+ 80
114
35
+ 11
46
43
+ 32
75
62
+ 13
75
32
+ 78
110
61
+ 68
129
36
+ 77
113
58
+ 56
114
37
+ 37
74
67
+ 58
125
64
+ 60
124
56
+ 57
113
60
+ 60
120
71
+ 45
116
18
+ 76
94
50
+ 17
67
46
+ 14
60
12
+ 54
66
38
+ 53
91
30
+ 14
44
20
+ 37
57
54
+ 66
120
61
+ 24
85
43
+ 36
79
25
+ 26
51
64
+ 47
111
35
+ 79
114
31
+ 27
58
35
+ 22
57
29
+ 54
83
23
+ 70
93
12
+ 35
47
34
+ 36
70
62
+ 35
97
33
+ 35
68
13
+ 74
87
19
+ 15
34

 Check this box to display the answer key

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