Erbijsommen tot en met 2.000

Erbijsommen
1. 622 + 426 =
1.048
1.107
1.894
1.606
2. 932 + 707 =
1.645
1.639
1.434
1.984
3. 842 + 213 =
1.403
1.737
1.829
1.055
4. 282 + 266 =
937
548
646
728
5. 428 + 301 =
561
944
630
729
6. 661 + 605 =
1.266
1.199
1.073
1.082
7. 825 + 325 =
1.633
1.306
1.606
1.150
8. 897 + 788 =
1.078
1.685
1.434
1.348
9. 587 + 388 =
736
975
950
530
10. 907 + 445 =
1.596
1.434
1.822
1.352
11. 926 + 282 =
1.217
1.947
1.208
1.623
12. 982 + 709 =
1.389
1.242
1.356
1.691

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 622 + 426 =
1.048
1.107
1.894
1.606
2. 932 + 707 =
1.645
1.639
1.434
1.984
3. 842 + 213 =
1.403
1.737
1.829
1.055
4. 282 + 266 =
937
548
646
728
5. 428 + 301 =
561
944
630
729
6. 661 + 605 =
1.266
1.199
1.073
1.082
7. 825 + 325 =
1.633
1.306
1.606
1.150
8. 897 + 788 =
1.078
1.685
1.434
1.348
9. 587 + 388 =
736
975
950
530
10. 907 + 445 =
1.596
1.434
1.822
1.352
11. 926 + 282 =
1.217
1.947
1.208
1.623
12. 982 + 709 =
1.389
1.242
1.356
1.691