Erbijsommen t/m 500
Optellen
| 1. | 103 + 91 = |
197
|
194
|
122
|
116
|
| 2. | 194 + 179 = |
208
|
373
|
242
|
402
|
| 3. | 95 + 83 = |
178
|
188
|
127
|
144
|
| 4. | 236 + 150 = |
347
|
260
|
454
|
386
|
| 5. | 128 + 73 = |
201
|
415
|
340
|
498
|
| 6. | 146 + 62 = |
474
|
372
|
208
|
272
|
| 7. | 217 + 189 = |
406
|
250
|
389
|
371
|
| 8. | 221 + 132 = |
210
|
353
|
320
|
464
|
| 9. | 234 + 131 = |
296
|
216
|
388
|
365
|
| 10. | 171 + 135 = |
317
|
306
|
223
|
310
|
| 11. | 213 + 65 = |
278
|
226
|
469
|
264
|
| 12. | 222 + 183 = |
334
|
405
|
295
|
488
|