Erbijsommen tot en met 2.000

Erbijsommen
1. 610 + 245 =
534
867
588
855
2. 707 + 536 =
1.243
1.004
1.314
1.811
3. 816 + 781 =
1.338
1.149
1.597
1.262
4. 648 + 370 =
1.018
1.310
1.738
1.785
5. 990 + 708 =
1.380
1.543
1.698
1.792
6. 990 + 334 =
1.324
1.982
1.854
1.005
7. 349 + 259 =
769
608
567
857
8. 704 + 262 =
724
966
614
731
9. 418 + 301 =
718
719
807
812
10. 875 + 836 =
1.570
1.754
1.711
1.065
11. 887 + 673 =
1.935
1.560
1.959
1.249
12. 746 + 355 =
1.101
1.785
1.864
1.576

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 610 + 245 =
534
867
588
855
2. 707 + 536 =
1.243
1.004
1.314
1.811
3. 816 + 781 =
1.338
1.149
1.597
1.262
4. 648 + 370 =
1.018
1.310
1.738
1.785
5. 990 + 708 =
1.380
1.543
1.698
1.792
6. 990 + 334 =
1.324
1.982
1.854
1.005
7. 349 + 259 =
769
608
567
857
8. 704 + 262 =
724
966
614
731
9. 418 + 301 =
718
719
807
812
10. 875 + 836 =
1.570
1.754
1.711
1.065
11. 887 + 673 =
1.935
1.560
1.959
1.249
12. 746 + 355 =
1.101
1.785
1.864
1.576