Erbijsommen t/m 500
Optellen
| 1. | 100 + 84 = |
111
|
197
|
184
|
105
|
| 2. | 234 + 175 = |
409
|
242
|
481
|
291
|
| 3. | 197 + 162 = |
359
|
487
|
367
|
264
|
| 4. | 238 + 63 = |
225
|
301
|
484
|
483
|
| 5. | 203 + 159 = |
279
|
268
|
362
|
359
|
| 6. | 223 + 173 = |
349
|
404
|
396
|
242
|
| 7. | 128 + 108 = |
221
|
236
|
440
|
358
|
| 8. | 232 + 112 = |
492
|
375
|
275
|
344
|
| 9. | 101 + 86 = |
124
|
116
|
172
|
187
|
| 10. | 218 + 168 = |
247
|
336
|
386
|
423
|
| 11. | 235 + 78 = |
313
|
447
|
453
|
499
|
| 12. | 103 + 61 = |
111
|
132
|
164
|
123
|