Erbijsommen t/m 500
Optellen
| 1. | 129 + 116 = |
332
|
242
|
245
|
409
|
| 2. | 167 + 66 = |
233
|
367
|
252
|
294
|
| 3. | 220 + 199 = |
224
|
434
|
350
|
419
|
| 4. | 212 + 206 = |
327
|
381
|
354
|
418
|
| 5. | 240 + 173 = |
335
|
471
|
413
|
228
|
| 6. | 212 + 199 = |
411
|
371
|
348
|
419
|
| 7. | 195 + 89 = |
284
|
459
|
296
|
324
|
| 8. | 131 + 57 = |
101
|
128
|
185
|
188
|
| 9. | 250 + 99 = |
349
|
202
|
389
|
313
|
| 10. | 202 + 154 = |
500
|
356
|
403
|
249
|
| 11. | 206 + 56 = |
329
|
431
|
262
|
441
|
| 12. | 228 + 195 = |
401
|
338
|
380
|
423
|