Erbijsommen t/m 500
Optellen
| 1. | 167 + 119 = |
313
|
286
|
328
|
446
|
| 2. | 122 + 78 = |
200
|
195
|
128
|
105
|
| 3. | 195 + 149 = |
371
|
344
|
295
|
275
|
| 4. | 182 + 161 = |
225
|
472
|
334
|
343
|
| 5. | 229 + 179 = |
379
|
483
|
263
|
408
|
| 6. | 122 + 57 = |
174
|
179
|
152
|
128
|
| 7. | 174 + 119 = |
217
|
388
|
270
|
293
|
| 8. | 159 + 147 = |
466
|
377
|
330
|
306
|
| 9. | 249 + 124 = |
282
|
373
|
256
|
242
|
| 10. | 152 + 99 = |
238
|
381
|
304
|
251
|
| 11. | 216 + 81 = |
435
|
483
|
297
|
254
|
| 12. | 82 + 62 = |
197
|
147
|
144
|
199
|