Erbijsommen t/m 5.000

Optellen
1. 2.144 + 1.479 =
3.623
3.802
3.773
3.670
2. 993 + 620 =
1.613
1.615
1.528
1.699
3. 2.415 + 1.956 =
3.904
4.563
4.371
4.119
4. 1.533 + 788 =
2.439
2.344
2.066
2.321
5. 1.869 + 1.588 =
3.549
3.457
3.738
3.568
6. 1.695 + 842 =
2.631
2.537
2.204
2.423
7. 2.243 + 1.714 =
3.959
4.531
4.164
3.957
8. 2.247 + 552 =
2.799
2.951
2.882
2.717
9. 2.258 + 548 =
2.806
3.112
2.811
3.011
10. 1.506 + 1.175 =
2.527
2.854
2.681
2.478
11. 1.802 + 1.227 =
3.228
3.077
3.029
3.020
12. 2.127 + 914 =
2.731
2.987
2.769
3.041

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.144 + 1.479 =
3.623
3.802
3.773
3.670
2. 993 + 620 =
1.613
1.615
1.528
1.699
3. 2.415 + 1.956 =
3.904
4.563
4.371
4.119
4. 1.533 + 788 =
2.439
2.344
2.066
2.321
5. 1.869 + 1.588 =
3.549
3.457
3.738
3.568
6. 1.695 + 842 =
2.631
2.537
2.204
2.423
7. 2.243 + 1.714 =
3.959
4.531
4.164
3.957
8. 2.247 + 552 =
2.799
2.951
2.882
2.717
9. 2.258 + 548 =
2.806
3.112
2.811
3.011
10. 1.506 + 1.175 =
2.527
2.854
2.681
2.478
11. 1.802 + 1.227 =
3.228
3.077
3.029
3.020
12. 2.127 + 914 =
2.731
2.987
2.769
3.041