Erbijsommen t/m 500
Optellen
| 1. | 182 + 87 = |
438
|
407
|
389
|
269
|
| 2. | 215 + 92 = |
307
|
207
|
256
|
237
|
| 3. | 227 + 217 = |
390
|
444
|
280
|
314
|
| 4. | 237 + 125 = |
250
|
392
|
362
|
228
|
| 5. | 141 + 120 = |
261
|
388
|
365
|
237
|
| 6. | 219 + 194 = |
443
|
430
|
413
|
472
|
| 7. | 226 + 51 = |
369
|
312
|
479
|
277
|
| 8. | 224 + 96 = |
225
|
341
|
493
|
320
|
| 9. | 107 + 74 = |
183
|
192
|
141
|
181
|
| 10. | 245 + 235 = |
212
|
480
|
274
|
321
|
| 11. | 118 + 74 = |
111
|
174
|
192
|
183
|
| 12. | 179 + 78 = |
257
|
253
|
322
|
321
|