Erbijsommen tot en met 2.000

Erbijsommen
1. 683 + 355 =
1.038
1.361
1.856
1.170
2. 433 + 283 =
939
716
609
622
3. 732 + 363 =
1.395
1.817
1.095
1.349
4. 963 + 575 =
1.065
1.538
1.618
1.210
5. 890 + 629 =
1.958
1.012
1.901
1.519
6. 852 + 606 =
1.618
1.430
1.748
1.458
7. 809 + 389 =
1.703
1.359
1.198
1.564
8. 763 + 379 =
1.758
1.142
1.480
1.060
9. 491 + 404 =
895
651
665
746
10. 979 + 613 =
1.923
1.104
1.592
1.535
11. 683 + 447 =
1.108
1.130
1.960
1.063
12. 780 + 410 =
1.073
1.190
1.856
1.482

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 683 + 355 =
1.038
1.361
1.856
1.170
2. 433 + 283 =
939
716
609
622
3. 732 + 363 =
1.395
1.817
1.095
1.349
4. 963 + 575 =
1.065
1.538
1.618
1.210
5. 890 + 629 =
1.958
1.012
1.901
1.519
6. 852 + 606 =
1.618
1.430
1.748
1.458
7. 809 + 389 =
1.703
1.359
1.198
1.564
8. 763 + 379 =
1.758
1.142
1.480
1.060
9. 491 + 404 =
895
651
665
746
10. 979 + 613 =
1.923
1.104
1.592
1.535
11. 683 + 447 =
1.108
1.130
1.960
1.063
12. 780 + 410 =
1.073
1.190
1.856
1.482