Erbijsommen t/m 500
Optellen
| 1. | 210 + 55 = |
309
|
208
|
475
|
265
|
| 2. | 213 + 196 = |
455
|
223
|
436
|
409
|
| 3. | 145 + 138 = |
381
|
283
|
410
|
426
|
| 4. | 173 + 82 = |
241
|
389
|
200
|
255
|
| 5. | 192 + 110 = |
255
|
302
|
390
|
278
|
| 6. | 127 + 84 = |
402
|
211
|
380
|
342
|
| 7. | 159 + 116 = |
453
|
275
|
460
|
466
|
| 8. | 163 + 94 = |
459
|
420
|
257
|
498
|
| 9. | 241 + 206 = |
317
|
273
|
447
|
260
|
| 10. | 243 + 178 = |
469
|
421
|
353
|
368
|
| 11. | 230 + 132 = |
436
|
362
|
328
|
223
|
| 12. | 210 + 143 = |
353
|
387
|
442
|
301
|