Erbijsommen t/m 500
Optellen
| 1. | 206 + 132 = |
281
|
210
|
486
|
338
|
| 2. | 111 + 60 = |
191
|
178
|
171
|
164
|
| 3. | 250 + 95 = |
419
|
345
|
478
|
252
|
| 4. | 105 + 84 = |
179
|
189
|
172
|
161
|
| 5. | 229 + 193 = |
422
|
312
|
331
|
306
|
| 6. | 186 + 179 = |
384
|
365
|
352
|
263
|
| 7. | 218 + 96 = |
203
|
449
|
314
|
452
|
| 8. | 240 + 200 = |
474
|
440
|
381
|
363
|
| 9. | 139 + 110 = |
409
|
450
|
266
|
249
|
| 10. | 232 + 172 = |
329
|
404
|
259
|
445
|
| 11. | 247 + 119 = |
366
|
286
|
430
|
466
|
| 12. | 222 + 196 = |
418
|
409
|
385
|
278
|