Erbijsommen t/m 500
Optellen
| 1. | 195 + 180 = |
308
|
307
|
375
|
482
|
| 2. | 240 + 229 = |
211
|
469
|
475
|
313
|
| 3. | 180 + 94 = |
333
|
237
|
233
|
274
|
| 4. | 220 + 132 = |
352
|
287
|
235
|
351
|
| 5. | 162 + 60 = |
222
|
416
|
498
|
234
|
| 6. | 133 + 129 = |
262
|
232
|
385
|
301
|
| 7. | 205 + 71 = |
454
|
268
|
272
|
276
|
| 8. | 186 + 119 = |
305
|
445
|
353
|
444
|
| 9. | 232 + 131 = |
206
|
363
|
213
|
243
|
| 10. | 244 + 169 = |
407
|
413
|
395
|
436
|
| 11. | 234 + 140 = |
418
|
474
|
374
|
324
|
| 12. | 139 + 86 = |
248
|
328
|
231
|
225
|