Erbijsommen t/m 500
Optellen
| 1. | 244 + 58 = |
433
|
438
|
302
|
254
|
| 2. | 204 + 181 = |
385
|
372
|
375
|
299
|
| 3. | 239 + 201 = |
387
|
253
|
500
|
440
|
| 4. | 200 + 190 = |
256
|
222
|
354
|
390
|
| 5. | 154 + 116 = |
300
|
423
|
270
|
370
|
| 6. | 110 + 98 = |
498
|
302
|
407
|
208
|
| 7. | 208 + 86 = |
242
|
294
|
489
|
323
|
| 8. | 239 + 148 = |
366
|
387
|
444
|
408
|
| 9. | 121 + 54 = |
169
|
161
|
175
|
197
|
| 10. | 193 + 136 = |
329
|
380
|
455
|
375
|
| 11. | 215 + 108 = |
471
|
472
|
285
|
323
|
| 12. | 163 + 109 = |
328
|
369
|
272
|
278
|