Erbijsommen t/m 500
Optellen
| 1. | 188 + 68 = |
256
|
298
|
401
|
368
|
| 2. | 196 + 158 = |
354
|
420
|
376
|
293
|
| 3. | 191 + 108 = |
446
|
299
|
338
|
263
|
| 4. | 248 + 138 = |
310
|
386
|
457
|
406
|
| 5. | 213 + 109 = |
322
|
294
|
237
|
332
|
| 6. | 250 + 74 = |
371
|
428
|
360
|
324
|
| 7. | 235 + 213 = |
485
|
225
|
329
|
448
|
| 8. | 191 + 56 = |
370
|
247
|
393
|
260
|
| 9. | 135 + 134 = |
409
|
475
|
269
|
329
|
| 10. | 169 + 141 = |
400
|
434
|
293
|
310
|
| 11. | 246 + 162 = |
328
|
408
|
283
|
364
|
| 12. | 216 + 216 = |
432
|
244
|
419
|
249
|