Erbijsommen tot en met 2.000

Erbijsommen
1. 718 + 716 =
1.170
1.434
1.100
1.189
2. 621 + 230 =
545
851
616
660
3. 656 + 407 =
1.185
1.420
1.063
1.853
4. 931 + 239 =
1.170
1.418
1.457
1.998
5. 678 + 448 =
1.126
1.172
1.917
1.436
6. 251 + 217 =
406
343
376
468
7. 908 + 740 =
1.648
1.797
1.704
1.137
8. 916 + 479 =
1.796
1.395
1.146
1.867
9. 738 + 600 =
1.142
1.338
1.824
1.548
10. 458 + 314 =
754
513
961
772
11. 905 + 332 =
1.370
1.237
1.481
1.435
12. 983 + 302 =
1.257
1.096
1.285
1.183

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 718 + 716 =
1.170
1.434
1.100
1.189
2. 621 + 230 =
545
851
616
660
3. 656 + 407 =
1.185
1.420
1.063
1.853
4. 931 + 239 =
1.170
1.418
1.457
1.998
5. 678 + 448 =
1.126
1.172
1.917
1.436
6. 251 + 217 =
406
343
376
468
7. 908 + 740 =
1.648
1.797
1.704
1.137
8. 916 + 479 =
1.796
1.395
1.146
1.867
9. 738 + 600 =
1.142
1.338
1.824
1.548
10. 458 + 314 =
754
513
961
772
11. 905 + 332 =
1.370
1.237
1.481
1.435
12. 983 + 302 =
1.257
1.096
1.285
1.183