Erbijsommen tot en met 2.000

Erbijsommen
1. 488 + 440 =
549
943
928
947
2. 634 + 510 =
1.144
1.333
1.019
1.523
3. 828 + 390 =
1.213
1.724
1.629
1.218
4. 631 + 353 =
500
939
961
984
5. 972 + 717 =
1.513
1.791
1.689
1.441
6. 961 + 303 =
1.185
1.264
1.726
1.249
7. 974 + 658 =
1.229
1.432
1.351
1.632
8. 843 + 753 =
1.783
1.805
1.369
1.596
9. 868 + 247 =
1.468
1.786
1.417
1.115
10. 707 + 602 =
1.049
1.309
1.750
1.366
11. 898 + 674 =
1.572
1.494
1.828
1.925
12. 725 + 718 =
1.443
1.530
1.286
1.025

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 488 + 440 =
549
943
928
947
2. 634 + 510 =
1.144
1.333
1.019
1.523
3. 828 + 390 =
1.213
1.724
1.629
1.218
4. 631 + 353 =
500
939
961
984
5. 972 + 717 =
1.513
1.791
1.689
1.441
6. 961 + 303 =
1.185
1.264
1.726
1.249
7. 974 + 658 =
1.229
1.432
1.351
1.632
8. 843 + 753 =
1.783
1.805
1.369
1.596
9. 868 + 247 =
1.468
1.786
1.417
1.115
10. 707 + 602 =
1.049
1.309
1.750
1.366
11. 898 + 674 =
1.572
1.494
1.828
1.925
12. 725 + 718 =
1.443
1.530
1.286
1.025