Erbijsommen t/m 500
Optellen
| 1. | 216 + 149 = |
416
|
474
|
260
|
365
|
| 2. | 98 + 84 = |
167
|
182
|
126
|
103
|
| 3. | 191 + 181 = |
451
|
443
|
362
|
372
|
| 4. | 174 + 68 = |
484
|
470
|
242
|
495
|
| 5. | 145 + 142 = |
406
|
287
|
293
|
383
|
| 6. | 159 + 141 = |
329
|
410
|
300
|
217
|
| 7. | 85 + 84 = |
169
|
171
|
185
|
111
|
| 8. | 238 + 126 = |
305
|
261
|
364
|
488
|
| 9. | 137 + 125 = |
262
|
212
|
491
|
251
|
| 10. | 232 + 198 = |
456
|
425
|
353
|
430
|
| 11. | 154 + 104 = |
469
|
258
|
263
|
419
|
| 12. | 195 + 189 = |
248
|
384
|
212
|
262
|