Erbijsommen t/m 500
Optellen
| 1. | 188 + 133 = |
382
|
202
|
321
|
297
|
| 2. | 248 + 127 = |
236
|
393
|
375
|
248
|
| 3. | 241 + 195 = |
329
|
495
|
409
|
436
|
| 4. | 180 + 127 = |
238
|
243
|
307
|
446
|
| 5. | 93 + 83 = |
176
|
151
|
136
|
128
|
| 6. | 119 + 84 = |
203
|
364
|
317
|
320
|
| 7. | 249 + 97 = |
404
|
312
|
346
|
275
|
| 8. | 191 + 79 = |
306
|
218
|
410
|
270
|
| 9. | 203 + 161 = |
364
|
293
|
447
|
497
|
| 10. | 153 + 52 = |
205
|
475
|
392
|
473
|
| 11. | 209 + 165 = |
374
|
230
|
251
|
478
|
| 12. | 226 + 70 = |
328
|
296
|
490
|
452
|