Erbijsommen t/m 1.000
Optellen
| 1. | 194 + 116 = |
378
|
310
|
203
|
218
|
| 2. | 418 + 320 = |
701
|
738
|
550
|
958
|
| 3. | 314 + 113 = |
317
|
427
|
446
|
249
|
| 4. | 491 + 324 = |
635
|
569
|
940
|
815
|
| 5. | 493 + 468 = |
651
|
517
|
613
|
961
|
| 6. | 265 + 136 = |
326
|
401
|
222
|
379
|
| 7. | 377 + 172 = |
611
|
549
|
603
|
520
|
| 8. | 465 + 383 = |
941
|
623
|
685
|
848
|
| 9. | 455 + 193 = |
648
|
953
|
670
|
856
|
| 10. | 444 + 241 = |
729
|
514
|
685
|
577
|
| 11. | 456 + 198 = |
654
|
842
|
565
|
774
|
| 12. | 379 + 209 = |
588
|
782
|
879
|
766
|