Erbijsommen t/m 500
Optellen
| 1. | 202 + 58 = |
232
|
207
|
260
|
481
|
| 2. | 185 + 152 = |
268
|
337
|
207
|
458
|
| 3. | 224 + 104 = |
423
|
328
|
367
|
254
|
| 4. | 216 + 98 = |
339
|
461
|
314
|
468
|
| 5. | 171 + 87 = |
258
|
217
|
208
|
347
|
| 6. | 195 + 116 = |
311
|
378
|
458
|
217
|
| 7. | 84 + 57 = |
200
|
141
|
175
|
110
|
| 8. | 210 + 116 = |
258
|
297
|
293
|
326
|
| 9. | 163 + 73 = |
485
|
359
|
236
|
291
|
| 10. | 135 + 80 = |
352
|
215
|
474
|
431
|
| 11. | 168 + 114 = |
282
|
386
|
286
|
249
|
| 12. | 245 + 182 = |
320
|
211
|
291
|
427
|