Erbijsommen tot en met 2.000

Erbijsommen
1. 827 + 598 =
1.357
1.425
1.681
1.646
2. 934 + 226 =
1.160
1.807
1.570
1.885
3. 399 + 222 =
883
621
889
527
4. 825 + 256 =
1.386
1.777
1.081
1.304
5. 502 + 454 =
570
690
956
590
6. 686 + 518 =
1.539
1.204
1.547
1.565
7. 743 + 350 =
1.069
1.684
1.093
1.668
8. 968 + 842 =
1.043
1.810
1.338
1.536
9. 800 + 752 =
1.895
1.800
1.270
1.552
10. 891 + 448 =
1.919
1.339
1.403
1.969
11. 356 + 213 =
791
626
581
569
12. 516 + 363 =
879
612
581
717

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 827 + 598 =
1.357
1.425
1.681
1.646
2. 934 + 226 =
1.160
1.807
1.570
1.885
3. 399 + 222 =
883
621
889
527
4. 825 + 256 =
1.386
1.777
1.081
1.304
5. 502 + 454 =
570
690
956
590
6. 686 + 518 =
1.539
1.204
1.547
1.565
7. 743 + 350 =
1.069
1.684
1.093
1.668
8. 968 + 842 =
1.043
1.810
1.338
1.536
9. 800 + 752 =
1.895
1.800
1.270
1.552
10. 891 + 448 =
1.919
1.339
1.403
1.969
11. 356 + 213 =
791
626
581
569
12. 516 + 363 =
879
612
581
717