Erbijsommen t/m 500
Optellen
| 1. | 196 + 152 = |
307
|
438
|
348
|
243
|
| 2. | 237 + 182 = |
324
|
432
|
419
|
325
|
| 3. | 249 + 199 = |
482
|
409
|
448
|
250
|
| 4. | 205 + 174 = |
379
|
438
|
491
|
412
|
| 5. | 212 + 112 = |
326
|
324
|
387
|
448
|
| 6. | 180 + 80 = |
260
|
458
|
467
|
404
|
| 7. | 239 + 66 = |
384
|
318
|
305
|
244
|
| 8. | 243 + 99 = |
342
|
326
|
419
|
435
|
| 9. | 243 + 139 = |
417
|
382
|
411
|
217
|
| 10. | 228 + 222 = |
450
|
492
|
470
|
390
|
| 11. | 145 + 73 = |
218
|
322
|
334
|
448
|
| 12. | 92 + 79 = |
171
|
168
|
150
|
116
|