Erbijsommen t/m 500
Optellen
| 1. | 250 + 71 = |
476
|
321
|
458
|
467
|
| 2. | 83 + 53 = |
157
|
190
|
116
|
136
|
| 3. | 209 + 76 = |
381
|
285
|
358
|
257
|
| 4. | 108 + 86 = |
153
|
158
|
181
|
194
|
| 5. | 233 + 165 = |
398
|
227
|
356
|
441
|
| 6. | 238 + 112 = |
372
|
430
|
350
|
495
|
| 7. | 168 + 82 = |
267
|
250
|
248
|
398
|
| 8. | 119 + 94 = |
213
|
248
|
216
|
346
|
| 9. | 135 + 93 = |
228
|
488
|
424
|
280
|
| 10. | 202 + 201 = |
443
|
434
|
403
|
487
|
| 11. | 213 + 163 = |
486
|
376
|
446
|
375
|
| 12. | 104 + 71 = |
185
|
146
|
150
|
175
|