Erbijsommen t/m 500
Optellen
| 1. | 117 + 59 = |
160
|
147
|
176
|
172
|
| 2. | 150 + 89 = |
226
|
260
|
253
|
239
|
| 3. | 173 + 164 = |
337
|
418
|
437
|
201
|
| 4. | 212 + 50 = |
229
|
365
|
262
|
345
|
| 5. | 200 + 135 = |
451
|
335
|
297
|
431
|
| 6. | 215 + 132 = |
347
|
472
|
240
|
305
|
| 7. | 173 + 59 = |
232
|
424
|
231
|
341
|
| 8. | 110 + 98 = |
208
|
500
|
288
|
494
|
| 9. | 70 + 66 = |
136
|
150
|
151
|
178
|
| 10. | 159 + 155 = |
395
|
409
|
314
|
292
|
| 11. | 157 + 143 = |
414
|
441
|
300
|
397
|
| 12. | 192 + 126 = |
459
|
318
|
288
|
322
|