Erbijsommen t/m 500
Optellen
| 1. | 211 + 123 = |
244
|
334
|
480
|
496
|
| 2. | 96 + 52 = |
138
|
162
|
154
|
148
|
| 3. | 194 + 126 = |
442
|
221
|
320
|
350
|
| 4. | 211 + 50 = |
261
|
323
|
250
|
416
|
| 5. | 238 + 189 = |
419
|
377
|
427
|
300
|
| 6. | 204 + 182 = |
382
|
386
|
300
|
220
|
| 7. | 98 + 76 = |
123
|
174
|
197
|
156
|
| 8. | 91 + 51 = |
145
|
142
|
156
|
178
|
| 9. | 208 + 166 = |
227
|
374
|
436
|
293
|
| 10. | 178 + 147 = |
427
|
201
|
232
|
325
|
| 11. | 186 + 118 = |
488
|
304
|
448
|
225
|
| 12. | 207 + 159 = |
493
|
366
|
200
|
412
|