Erbijsommen tot en met 1.000
Erbijsommen
| 1. | 181 + 120 = |
232
|
301
|
278
|
419
|
| 2. | 366 + 220 = |
599
|
907
|
568
|
586
|
| 3. | 294 + 269 = |
917
|
563
|
509
|
698
|
| 4. | 339 + 222 = |
844
|
891
|
561
|
796
|
| 5. | 377 + 304 = |
989
|
707
|
609
|
681
|
| 6. | 302 + 130 = |
445
|
432
|
482
|
413
|
| 7. | 220 + 196 = |
305
|
364
|
416
|
254
|
| 8. | 320 + 317 = |
513
|
542
|
606
|
637
|
| 9. | 464 + 138 = |
602
|
737
|
890
|
724
|
| 10. | 211 + 113 = |
248
|
320
|
486
|
324
|
| 11. | 451 + 403 = |
553
|
817
|
854
|
699
|
| 12. | 324 + 184 = |
559
|
508
|
657
|
976
|