Erbijsommen t/m 500
Optellen
| 1. | 198 + 171 = |
245
|
369
|
201
|
340
|
| 2. | 128 + 110 = |
272
|
238
|
368
|
291
|
| 3. | 242 + 74 = |
210
|
414
|
316
|
394
|
| 4. | 218 + 198 = |
473
|
416
|
295
|
311
|
| 5. | 166 + 90 = |
243
|
310
|
256
|
457
|
| 6. | 231 + 67 = |
242
|
452
|
298
|
488
|
| 7. | 184 + 103 = |
423
|
344
|
287
|
247
|
| 8. | 176 + 135 = |
355
|
311
|
298
|
449
|
| 9. | 245 + 195 = |
221
|
440
|
356
|
346
|
| 10. | 235 + 181 = |
440
|
201
|
416
|
335
|
| 11. | 201 + 169 = |
496
|
361
|
347
|
370
|
| 12. | 132 + 116 = |
459
|
349
|
248
|
396
|