Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 223 + 107 = |
316
|
320
|
330
|
428
|
| 2. | 328 + 170 = |
456
|
278
|
414
|
498
|
| 3. | 467 + 191 = |
968
|
629
|
624
|
658
|
| 4. | 195 + 187 = |
292
|
382
|
207
|
496
|
| 5. | 375 + 157 = |
744
|
946
|
532
|
690
|
| 6. | 436 + 336 = |
524
|
878
|
772
|
634
|
| 7. | 260 + 179 = |
312
|
250
|
439
|
357
|
| 8. | 450 + 308 = |
501
|
758
|
593
|
660
|
| 9. | 486 + 253 = |
739
|
592
|
788
|
545
|
| 10. | 427 + 299 = |
833
|
812
|
500
|
726
|
| 11. | 292 + 187 = |
213
|
324
|
479
|
428
|
| 12. | 389 + 202 = |
769
|
644
|
591
|
711
|