Adding two-digit numbers 10 to 99 (Vertical Questions - Full Page)

This basic Addition worksheet is designed to help kids practice adding two-digit numbers (10 through 99) 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 ... 99+10
  • 10+11, 11+11, 12+11, 13+11, 14+11, 15+11 ... 99+11
  • 10+12, 11+12, 12+12, 13+12, 14+12, 15+12 ... 99+12
  • ...
  • 10+99, 11+99, 12+99, 13+99, 14+99, 15+99 ... 99+99
ANSWER KEY
71
+ 45
116
20
+ 68
88
73
+ 86
159
82
+ 18
100
99
+ 67
166
78
+ 64
142
57
+ 63
120
87
+ 44
131
90
+ 84
174
70
+ 59
129
15
+ 79
94
48
+ 78
126
74
+ 69
143
14
+ 92
106
36
+ 69
105
90
+ 39
129
27
+ 98
125
25
+ 73
98
44
+ 25
69
24
+ 60
84
68
+ 72
140
66
+ 40
106
28
+ 42
70
47
+ 40
87
91
+ 10
101
84
+ 38
122
81
+ 75
156
87
+ 13
100
96
+ 63
159
62
+ 48
110
50
+ 46
96
67
+ 31
98
13
+ 57
70
38
+ 40
78
40
+ 77
117
18
+ 75
93
92
+ 55
147
34
+ 47
81
22
+ 77
99
61
+ 30
91
55
+ 12
67
96
+ 73
169
62
+ 50
112
29
+ 40
69
49
+ 45
94
81
+ 47
128
18
+ 11
29
10
+ 11
21
16
+ 64
80
84
+ 39
123
60
+ 94
154
76
+ 82
158
14
+ 74
88
42
+ 29
71
19
+ 99
118
90
+ 41
131
86
+ 16
102
80
+ 32
112
81
+ 32
113
52
+ 50
102
84
+ 32
116
81
+ 60
141
55
+ 10
65
20
+ 59
79
72
+ 56
128
82
+ 72
154
70
+ 59
129
65
+ 38
103
54
+ 91
145
57
+ 41
98
57
+ 22
79
86
+ 33
119
50
+ 70
120
22
+ 48
70
10
+ 78
88
16
+ 40
56
99
+ 86
185
46
+ 55
101
91
+ 89
180
42
+ 53
95
46
+ 64
110
41
+ 89
130
52
+ 50
102
43
+ 58
101
92
+ 45
137
21
+ 51
72
31
+ 90
121
55
+ 20
75
76
+ 52
128
77
+ 22
99
96
+ 23
119
44
+ 82
126
97
+ 76
173
38
+ 83
121
32
+ 25
57
68
+ 33
101
72
+ 14
86
51
+ 88
139
58
+ 14
72
82
+ 97
179

 Check this box to display the answer key

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