Erbijsommen t/m 500
Optellen
| 1. | 166 + 106 = |
279
|
417
|
319
|
272
|
| 2. | 156 + 66 = |
222
|
270
|
294
|
219
|
| 3. | 179 + 159 = |
299
|
204
|
219
|
338
|
| 4. | 230 + 95 = |
491
|
479
|
325
|
323
|
| 5. | 149 + 125 = |
274
|
493
|
327
|
237
|
| 6. | 98 + 85 = |
119
|
150
|
111
|
183
|
| 7. | 218 + 137 = |
378
|
483
|
355
|
369
|
| 8. | 202 + 184 = |
386
|
475
|
401
|
215
|
| 9. | 176 + 101 = |
277
|
457
|
366
|
253
|
| 10. | 103 + 60 = |
200
|
153
|
163
|
146
|
| 11. | 206 + 101 = |
390
|
317
|
307
|
369
|
| 12. | 157 + 135 = |
215
|
474
|
375
|
292
|