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

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 a half page math sheet 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
71 + 57 =
 128
79 + 86 =
 165
61 + 56 =
 117
94 + 81 =
 175
81 + 92 =
 173
95 + 66 =
 161
62 + 97 =
 159
65 + 99 =
 164
98 + 61 =
 159
52 + 72 =
 124
67 + 93 =
 160
96 + 54 =
 150
65 + 93 =
 158
72 + 64 =
 136
68 + 82 =
 150
81 + 63 =
 144
64 + 93 =
 157
74 + 97 =
 171
51 + 79 =
 130
63 + 88 =
 151
71 + 53 =
 124
62 + 50 =
 112
91 + 60 =
 151
50 + 51 =
 101
56 + 67 =
 123
61 + 59 =
 120
90 + 92 =
 182
68 + 62 =
 130

 Check this box to display the answer key

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