Erbijsommen t/m 500
Optellen
| 1. | 116 + 90 = |
432
|
352
|
206
|
281
|
| 2. | 97 + 88 = |
188
|
185
|
148
|
180
|
| 3. | 222 + 196 = |
369
|
306
|
478
|
418
|
| 4. | 114 + 83 = |
182
|
197
|
163
|
185
|
| 5. | 179 + 66 = |
284
|
245
|
400
|
374
|
| 6. | 211 + 156 = |
200
|
373
|
367
|
477
|
| 7. | 225 + 97 = |
251
|
478
|
322
|
393
|
| 8. | 189 + 51 = |
450
|
469
|
240
|
344
|
| 9. | 178 + 55 = |
497
|
233
|
237
|
248
|
| 10. | 97 + 54 = |
151
|
124
|
160
|
182
|
| 11. | 192 + 123 = |
295
|
315
|
320
|
485
|
| 12. | 248 + 161 = |
409
|
363
|
239
|
343
|