Erbijsommen t/m 500
Optellen
| 1. | 139 + 72 = |
211
|
203
|
400
|
362
|
| 2. | 186 + 128 = |
374
|
366
|
314
|
205
|
| 3. | 103 + 50 = |
155
|
174
|
102
|
153
|
| 4. | 210 + 150 = |
226
|
360
|
483
|
269
|
| 5. | 229 + 90 = |
445
|
319
|
433
|
279
|
| 6. | 168 + 140 = |
308
|
481
|
254
|
337
|
| 7. | 233 + 170 = |
453
|
364
|
250
|
403
|
| 8. | 233 + 74 = |
476
|
469
|
307
|
264
|
| 9. | 173 + 125 = |
249
|
222
|
298
|
360
|
| 10. | 207 + 189 = |
342
|
434
|
396
|
249
|
| 11. | 233 + 219 = |
452
|
220
|
360
|
395
|
| 12. | 129 + 65 = |
116
|
194
|
190
|
175
|