Erbijsommen t/m 500
Optellen
| 1. | 128 + 67 = |
186
|
179
|
195
|
127
|
| 2. | 250 + 116 = |
212
|
366
|
358
|
423
|
| 3. | 245 + 62 = |
307
|
413
|
432
|
464
|
| 4. | 162 + 152 = |
452
|
473
|
314
|
322
|
| 5. | 165 + 135 = |
318
|
312
|
300
|
298
|
| 6. | 133 + 124 = |
467
|
436
|
257
|
461
|
| 7. | 244 + 65 = |
311
|
309
|
280
|
376
|
| 8. | 206 + 85 = |
448
|
268
|
291
|
294
|
| 9. | 117 + 90 = |
388
|
258
|
207
|
334
|
| 10. | 136 + 67 = |
423
|
203
|
481
|
297
|
| 11. | 230 + 136 = |
464
|
292
|
366
|
276
|
| 12. | 231 + 140 = |
494
|
367
|
469
|
371
|