Erbijsommen t/m 500
Optellen
| 1. | 91 + 84 = |
108
|
154
|
175
|
142
|
| 2. | 191 + 126 = |
282
|
317
|
275
|
375
|
| 3. | 163 + 90 = |
436
|
253
|
318
|
346
|
| 4. | 243 + 110 = |
403
|
353
|
305
|
435
|
| 5. | 134 + 87 = |
221
|
366
|
340
|
475
|
| 6. | 134 + 102 = |
327
|
447
|
236
|
295
|
| 7. | 208 + 208 = |
334
|
416
|
218
|
384
|
| 8. | 200 + 112 = |
492
|
218
|
461
|
312
|
| 9. | 186 + 83 = |
395
|
261
|
269
|
409
|
| 10. | 217 + 102 = |
362
|
285
|
319
|
284
|
| 11. | 248 + 54 = |
403
|
302
|
457
|
360
|
| 12. | 231 + 113 = |
496
|
267
|
344
|
207
|