Erbijsommen t/m 2.000

Optellen
1. 925 + 636 =
1.561
1.300
1.393
1.444
2. 879 + 741 =
1.620
1.373
1.576
1.169
3. 604 + 317 =
921
871
897
563
4. 717 + 514 =
1.952
1.231
1.036
1.748
5. 537 + 372 =
545
710
909
734
6. 737 + 688 =
1.191
1.267
1.651
1.425
7. 432 + 289 =
851
721
644
696
8. 332 + 322 =
811
971
591
654
9. 895 + 358 =
1.539
1.299
1.463
1.253
10. 708 + 289 =
507
997
820
510
11. 402 + 333 =
715
585
735
652
12. 599 + 566 =
1.632
1.165
1.808
1.500

Erbijsommen t/m 2.000
| ANTWOORDEN

Optellen
1. 925 + 636 =
1.561
1.300
1.393
1.444
2. 879 + 741 =
1.620
1.373
1.576
1.169
3. 604 + 317 =
921
871
897
563
4. 717 + 514 =
1.952
1.231
1.036
1.748
5. 537 + 372 =
545
710
909
734
6. 737 + 688 =
1.191
1.267
1.651
1.425
7. 432 + 289 =
851
721
644
696
8. 332 + 322 =
811
971
591
654
9. 895 + 358 =
1.539
1.299
1.463
1.253
10. 708 + 289 =
507
997
820
510
11. 402 + 333 =
715
585
735
652
12. 599 + 566 =
1.632
1.165
1.808
1.500