Erbijsommen tot en met 2.000

Erbijsommen
1. 553 + 337 =
588
980
512
890
2. 592 + 590 =
1.709
1.182
1.938
1.811
3. 726 + 439 =
1.165
1.663
1.221
1.966
4. 768 + 612 =
1.762
1.380
1.672
1.989
5. 342 + 340 =
822
585
601
682
6. 940 + 231 =
1.755
1.769
1.075
1.171
7. 851 + 340 =
1.292
1.191
1.386
1.120
8. 888 + 436 =
1.064
1.324
1.220
1.971
9. 644 + 360 =
1.004
1.033
1.444
1.801
10. 956 + 901 =
1.317
1.992
1.407
1.857
11. 737 + 434 =
1.134
1.192
1.686
1.171
12. 790 + 716 =
1.436
1.506
1.626
1.608

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 553 + 337 =
588
980
512
890
2. 592 + 590 =
1.709
1.182
1.938
1.811
3. 726 + 439 =
1.165
1.663
1.221
1.966
4. 768 + 612 =
1.762
1.380
1.672
1.989
5. 342 + 340 =
822
585
601
682
6. 940 + 231 =
1.755
1.769
1.075
1.171
7. 851 + 340 =
1.292
1.191
1.386
1.120
8. 888 + 436 =
1.064
1.324
1.220
1.971
9. 644 + 360 =
1.004
1.033
1.444
1.801
10. 956 + 901 =
1.317
1.992
1.407
1.857
11. 737 + 434 =
1.134
1.192
1.686
1.171
12. 790 + 716 =
1.436
1.506
1.626
1.608