Erbijsommen t/m 500
Optellen
| 1. | 240 + 203 = |
347
|
206
|
443
|
437
|
| 2. | 215 + 167 = |
331
|
377
|
382
|
245
|
| 3. | 240 + 129 = |
260
|
483
|
369
|
211
|
| 4. | 160 + 82 = |
301
|
291
|
446
|
242
|
| 5. | 220 + 139 = |
444
|
229
|
281
|
359
|
| 6. | 219 + 63 = |
463
|
277
|
484
|
282
|
| 7. | 152 + 91 = |
407
|
396
|
382
|
243
|
| 8. | 116 + 75 = |
191
|
137
|
185
|
105
|
| 9. | 115 + 55 = |
170
|
153
|
105
|
104
|
| 10. | 155 + 129 = |
280
|
498
|
416
|
284
|
| 11. | 214 + 202 = |
254
|
380
|
416
|
499
|
| 12. | 166 + 130 = |
233
|
255
|
336
|
296
|