Erbijsommen t/m 1.000
Optellen
| 1. | 371 + 129 = |
373
|
208
|
500
|
301
|
| 2. | 452 + 308 = |
862
|
727
|
716
|
760
|
| 3. | 362 + 202 = |
731
|
613
|
564
|
698
|
| 4. | 376 + 318 = |
608
|
694
|
539
|
520
|
| 5. | 205 + 100 = |
355
|
394
|
425
|
305
|
| 6. | 369 + 113 = |
481
|
482
|
222
|
271
|
| 7. | 439 + 225 = |
575
|
664
|
945
|
583
|
| 8. | 400 + 292 = |
836
|
962
|
739
|
692
|
| 9. | 212 + 149 = |
480
|
361
|
222
|
494
|
| 10. | 229 + 136 = |
216
|
319
|
395
|
365
|
| 11. | 254 + 197 = |
465
|
451
|
392
|
490
|
| 12. | 463 + 141 = |
604
|
822
|
634
|
813
|