Erbijsommen t/m 1.000
Optellen
| 1. | 214 + 130 = |
344
|
224
|
311
|
435
|
| 2. | 469 + 115 = |
656
|
584
|
580
|
879
|
| 3. | 449 + 194 = |
841
|
643
|
868
|
782
|
| 4. | 464 + 118 = |
582
|
964
|
594
|
516
|
| 5. | 492 + 467 = |
959
|
825
|
650
|
810
|
| 6. | 475 + 199 = |
587
|
674
|
564
|
744
|
| 7. | 173 + 138 = |
375
|
440
|
311
|
258
|
| 8. | 361 + 324 = |
714
|
696
|
650
|
685
|
| 9. | 329 + 145 = |
474
|
405
|
226
|
320
|
| 10. | 410 + 306 = |
855
|
716
|
724
|
985
|
| 11. | 242 + 138 = |
380
|
298
|
264
|
346
|
| 12. | 301 + 161 = |
200
|
358
|
469
|
462
|