Erbijsommen tot en met 2.000

Erbijsommen
1. 983 + 769 =
1.871
1.752
1.628
1.969
2. 473 + 291 =
622
764
879
659
3. 592 + 422 =
1.014
1.748
1.556
1.211
4. 911 + 848 =
1.759
1.407
1.191
1.297
5. 878 + 827 =
1.818
1.595
1.705
1.451
6. 484 + 217 =
970
701
601
541
7. 867 + 209 =
1.403
1.076
1.342
1.838
8. 893 + 653 =
1.546
1.750
1.593
1.898
9. 597 + 410 =
1.418
1.346
1.630
1.007
10. 983 + 608 =
1.591
1.461
1.431
1.356
11. 786 + 238 =
1.006
1.024
1.736
1.757
12. 890 + 465 =
1.874
1.629
1.349
1.355

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 983 + 769 =
1.871
1.752
1.628
1.969
2. 473 + 291 =
622
764
879
659
3. 592 + 422 =
1.014
1.748
1.556
1.211
4. 911 + 848 =
1.759
1.407
1.191
1.297
5. 878 + 827 =
1.818
1.595
1.705
1.451
6. 484 + 217 =
970
701
601
541
7. 867 + 209 =
1.403
1.076
1.342
1.838
8. 893 + 653 =
1.546
1.750
1.593
1.898
9. 597 + 410 =
1.418
1.346
1.630
1.007
10. 983 + 608 =
1.591
1.461
1.431
1.356
11. 786 + 238 =
1.006
1.024
1.736
1.757
12. 890 + 465 =
1.874
1.629
1.349
1.355