Adding two-digit numbers 10 to 90 (Vertical Questions - Half Page x 2)

This basic Addition worksheet is designed to help kids practice adding two-digit numbers (10 through 90) 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 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 ... 90+10
  • 10+11, 11+11, 12+11, 13+11, 14+11, 15+11 ... 90+11
  • 10+12, 11+12, 12+12, 13+12, 14+12, 15+12 ... 90+12
  • ...
  • 10+90, 11+90, 12+90, 13+90, 14+90, 15+90 ... 90+90
ANSWER KEY
76
+ 60
136
32
+ 73
105
42
+ 15
57
31
+ 72
103
58
+ 22
80
81
+ 54
135
45
+ 27
72
83
+ 22
105
55
+ 56
111
10
+ 54
64
20
+ 40
60
65
+ 77
142
76
+ 53
129
61
+ 31
92
66
+ 25
91
45
+ 77
122
68
+ 59
127
54
+ 55
109
35
+ 71
106
63
+ 23
86
23
+ 89
112
69
+ 13
82
65
+ 68
133
19
+ 68
87
90
+ 53
143
70
+ 38
108
52
+ 48
100
15
+ 71
86
30
+ 77
107
60
+ 54
114
73
+ 71
144
11
+ 83
94
87
+ 30
117
54
+ 60
114
12
+ 48
60
34
+ 29
63
66
+ 71
137
10
+ 70
80
53
+ 35
88
90
+ 14
104
24
+ 16
40
80
+ 34
114
78
+ 19
97
43
+ 23
66
55
+ 81
136
68
+ 46
114
81
+ 15
96
65
+ 14
79
19
+ 25
44
23
+ 75
98
55
+ 28
83
69
+ 41
110
13
+ 72
85
75
+ 58
133
76
+ 34
110
85
+ 82
167
77
+ 54
131
38
+ 35
73
74
+ 60
134
67
+ 83
150
10
+ 56
66
62
+ 43
105
54
+ 86
140
67
+ 35
102
71
+ 34
105
61
+ 28
89
24
+ 18
42
28
+ 60
88
36
+ 68
104
60
+ 25
85
73
+ 67
140
58
+ 77
135
16
+ 17
33
34
+ 68
102
82
+ 64
146
67
+ 45
112
33
+ 28
61
31
+ 20
51
29
+ 37
66
49
+ 18
67

 Check this box to display the answer key

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