Erbijsommen t/m 500
Optellen
| 1. | 171 + 66 = |
460
|
237
|
330
|
223
|
| 2. | 228 + 113 = |
480
|
341
|
484
|
384
|
| 3. | 91 + 72 = |
148
|
124
|
163
|
144
|
| 4. | 106 + 78 = |
184
|
107
|
164
|
200
|
| 5. | 84 + 68 = |
115
|
131
|
152
|
198
|
| 6. | 196 + 73 = |
252
|
306
|
200
|
269
|
| 7. | 177 + 146 = |
323
|
471
|
467
|
354
|
| 8. | 208 + 166 = |
374
|
315
|
360
|
412
|
| 9. | 131 + 104 = |
235
|
254
|
352
|
488
|
| 10. | 181 + 92 = |
332
|
273
|
339
|
464
|
| 11. | 166 + 95 = |
261
|
238
|
465
|
380
|
| 12. | 214 + 147 = |
308
|
346
|
361
|
379
|