Adding two-digit numbers 50 to 99 (Horizontal Questions - Half Page x 2)

This basic Addition worksheet is designed to help kids practice adding two-digit numbers (50 through 99) with addition questions that change each time you visit. This math worksheet is printable and displays two half page math sheets with Horizontal 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:

  • 50+50, 51+50, 52+50, 53+50, 54+50, 55+50 ... 99+50
  • 50+51, 51+51, 52+51, 53+51, 54+51, 55+51 ... 99+51
  • 50+52, 51+52, 52+52, 53+52, 54+52, 55+52 ... 99+52
  • ...
  • 50+99, 51+99, 52+99, 53+99, 54+99, 55+99 ... 99+99
ANSWER KEY
77 + 80 =
 157
61 + 55 =
 116
94 + 79 =
 173
60 + 69 =
 129
79 + 57 =
 136
82 + 57 =
 139
75 + 91 =
 166
54 + 59 =
 113
56 + 69 =
 125
90 + 66 =
 156
66 + 61 =
 127
50 + 56 =
 106
73 + 87 =
 160
50 + 99 =
 149
65 + 61 =
 126
83 + 59 =
 142
78 + 71 =
 149
90 + 87 =
 177
86 + 74 =
 160
57 + 92 =
 149
70 + 85 =
 155
74 + 62 =
 136
66 + 85 =
 151
63 + 69 =
 132
65 + 78 =
 143
84 + 94 =
 178
91 + 97 =
 188
54 + 97 =
 151
81 + 87 =
 168
82 + 63 =
 145
54 + 86 =
 140
88 + 79 =
 167
88 + 71 =
 159
96 + 57 =
 153
65 + 63 =
 128
57 + 61 =
 118
72 + 98 =
 170
79 + 56 =
 135
52 + 70 =
 122
89 + 95 =
 184
93 + 50 =
 143
96 + 91 =
 187
59 + 57 =
 116
55 + 62 =
 117
90 + 73 =
 163
57 + 68 =
 125
98 + 97 =
 195
88 + 99 =
 187
85 + 52 =
 137
68 + 86 =
 154
72 + 83 =
 155
61 + 79 =
 140
78 + 75 =
 153
74 + 85 =
 159
73 + 59 =
 132
81 + 85 =
 166

 Check this box to display the answer key

Print
Refresh