Erbijsommen t/m 500
Optellen
| 1. | 142 + 130 = |
214
|
290
|
403
|
272
|
| 2. | 175 + 118 = |
410
|
293
|
298
|
272
|
| 3. | 131 + 98 = |
203
|
229
|
375
|
201
|
| 4. | 150 + 106 = |
284
|
247
|
256
|
360
|
| 5. | 198 + 88 = |
369
|
286
|
379
|
499
|
| 6. | 182 + 131 = |
230
|
308
|
434
|
313
|
| 7. | 179 + 73 = |
225
|
432
|
252
|
366
|
| 8. | 245 + 178 = |
423
|
479
|
219
|
494
|
| 9. | 115 + 104 = |
289
|
371
|
219
|
317
|
| 10. | 218 + 61 = |
389
|
293
|
396
|
279
|
| 11. | 250 + 107 = |
357
|
253
|
453
|
369
|
| 12. | 246 + 51 = |
220
|
242
|
297
|
268
|