Erbijsommen t/m 5.000

Optellen
1. 1.798 + 557 =
2.276
2.231
2.063
2.355
2. 2.069 + 1.629 =
3.181
3.698
3.733
3.709
3. 1.377 + 107 =
1.484
1.159
1.768
1.176
4. 679 + 462 =
1.228
1.096
1.141
1.810
5. 1.031 + 303 =
1.334
1.733
1.780
1.252
6. 2.472 + 1.068 =
3.296
3.540
3.458
3.588
7. 529 + 510 =
1.039
1.804
1.986
1.893
8. 1.380 + 182 =
1.805
1.319
1.562
1.526
9. 1.946 + 1.201 =
2.855
3.140
2.868
3.147
10. 671 + 398 =
1.475
1.771
1.069
1.558
11. 2.237 + 1.628 =
3.865
3.328
3.305
3.744
12. 2.429 + 1.243 =
3.672
3.838
3.527
3.989

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.798 + 557 =
2.276
2.231
2.063
2.355
2. 2.069 + 1.629 =
3.181
3.698
3.733
3.709
3. 1.377 + 107 =
1.484
1.159
1.768
1.176
4. 679 + 462 =
1.228
1.096
1.141
1.810
5. 1.031 + 303 =
1.334
1.733
1.780
1.252
6. 2.472 + 1.068 =
3.296
3.540
3.458
3.588
7. 529 + 510 =
1.039
1.804
1.986
1.893
8. 1.380 + 182 =
1.805
1.319
1.562
1.526
9. 1.946 + 1.201 =
2.855
3.140
2.868
3.147
10. 671 + 398 =
1.475
1.771
1.069
1.558
11. 2.237 + 1.628 =
3.865
3.328
3.305
3.744
12. 2.429 + 1.243 =
3.672
3.838
3.527
3.989