Erbijsommen tot en met 2.000

Erbijsommen
1. 850 + 321 =
1.057
1.171
1.473
1.322
2. 906 + 757 =
1.194
1.155
1.663
1.066
3. 553 + 414 =
967
850
933
540
4. 916 + 299 =
1.215
1.574
1.926
1.666
5. 991 + 484 =
1.545
1.568
1.787
1.475
6. 937 + 538 =
1.475
1.436
1.498
1.026
7. 919 + 273 =
1.192
1.853
1.691
1.544
8. 787 + 477 =
1.367
1.264
1.068
1.036
9. 329 + 286 =
827
597
615
647
10. 990 + 835 =
1.581
1.113
1.566
1.825
11. 870 + 522 =
1.629
1.057
1.392
1.674
12. 644 + 600 =
1.288
1.618
1.244
1.911

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 850 + 321 =
1.057
1.171
1.473
1.322
2. 906 + 757 =
1.194
1.155
1.663
1.066
3. 553 + 414 =
967
850
933
540
4. 916 + 299 =
1.215
1.574
1.926
1.666
5. 991 + 484 =
1.545
1.568
1.787
1.475
6. 937 + 538 =
1.475
1.436
1.498
1.026
7. 919 + 273 =
1.192
1.853
1.691
1.544
8. 787 + 477 =
1.367
1.264
1.068
1.036
9. 329 + 286 =
827
597
615
647
10. 990 + 835 =
1.581
1.113
1.566
1.825
11. 870 + 522 =
1.629
1.057
1.392
1.674
12. 644 + 600 =
1.288
1.618
1.244
1.911