Erbijsommen t/m 500
Optellen
| 1. | 198 + 107 = |
327
|
305
|
208
|
270
|
| 2. | 110 + 79 = |
197
|
168
|
185
|
189
|
| 3. | 166 + 69 = |
219
|
224
|
381
|
235
|
| 4. | 247 + 237 = |
484
|
445
|
465
|
427
|
| 5. | 175 + 101 = |
418
|
276
|
477
|
305
|
| 6. | 198 + 184 = |
348
|
396
|
431
|
382
|
| 7. | 186 + 109 = |
379
|
293
|
352
|
295
|
| 8. | 218 + 118 = |
336
|
406
|
316
|
489
|
| 9. | 174 + 95 = |
269
|
378
|
403
|
417
|
| 10. | 186 + 160 = |
346
|
352
|
459
|
320
|
| 11. | 204 + 121 = |
226
|
325
|
400
|
285
|
| 12. | 186 + 159 = |
222
|
284
|
345
|
308
|