Adding Doubles+1, 100 to 200 (Horizontal Questions - Full Page)

This basic Adding Doubles plus one worksheet is designed to help kids practice adding doubles+1, for numbers 100 through 200 with addition questions that change each time you visit. This math worksheet is printable and displays a full page math sheet with Horizontal Addition questions.

With this math sheet generator, you can easily create Adding Doubles+1 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:

  • 100+101, 101+102, 102+103, 103+104, 104+105, 105+106, ... 199+200
  • 101+100, 102+101, 103+102, 104+103, 105+104, 106+105, ... 200+199
ANSWER KEY
186 + 187 =
 373
190 + 189 =
 379
135 + 134 =
 269
186 + 185 =
 371
166 + 167 =
 333
126 + 127 =
 253
173 + 174 =
 347
136 + 137 =
 273
106 + 105 =
 211
137 + 138 =
 275
118 + 117 =
 235
192 + 193 =
 385
179 + 178 =
 357
152 + 151 =
 303
129 + 130 =
 259
161 + 160 =
 321
136 + 137 =
 273
160 + 159 =
 319
142 + 143 =
 285
134 + 133 =
 267
110 + 111 =
 221
105 + 106 =
 211
141 + 142 =
 283
179 + 178 =
 357
166 + 165 =
 331
121 + 122 =
 243
180 + 181 =
 361
120 + 121 =
 241
200 + 199 =
 399
102 + 103 =
 205
162 + 163 =
 325
185 + 184 =
 369
120 + 119 =
 239
185 + 184 =
 369
110 + 111 =
 221
171 + 170 =
 341
158 + 157 =
 315
101 + 100 =
 201
120 + 121 =
 241
143 + 144 =
 287
133 + 132 =
 265
111 + 112 =
 223
167 + 168 =
 335
187 + 188 =
 375
147 + 146 =
 293
200 + 199 =
 399
122 + 121 =
 243
155 + 156 =
 311
184 + 183 =
 367
186 + 187 =
 373
197 + 198 =
 395
120 + 121 =
 241
168 + 169 =
 337
115 + 114 =
 229
184 + 185 =
 369
128 + 127 =
 255
168 + 169 =
 337
149 + 148 =
 297
174 + 173 =
 347
180 + 181 =
 361

 Check this box to display the answer key

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