Erbijsommen t/m 5.000

Optellen
1. 826 + 601 =
1.069
1.289
1.427
1.446
2. 1.078 + 602 =
1.043
1.680
1.164
1.374
3. 1.078 + 744 =
1.040
1.822
1.133
1.310
4. 2.432 + 1.692 =
4.124
3.936
4.041
3.310
5. 2.401 + 953 =
3.488
3.354
3.441
3.498
6. 2.000 + 552 =
2.552
2.377
2.318
2.403
7. 2.364 + 1.860 =
4.224
4.740
4.560
3.887
8. 2.047 + 1.655 =
3.636
3.702
3.867
3.868
9. 1.976 + 1.860 =
3.894
3.919
3.836
3.763
10. 2.036 + 778 =
2.604
2.516
2.814
2.823
11. 1.339 + 627 =
1.135
1.254
1.966
1.435
12. 2.058 + 1.521 =
3.466
3.409
3.502
3.579

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 826 + 601 =
1.069
1.289
1.427
1.446
2. 1.078 + 602 =
1.043
1.680
1.164
1.374
3. 1.078 + 744 =
1.040
1.822
1.133
1.310
4. 2.432 + 1.692 =
4.124
3.936
4.041
3.310
5. 2.401 + 953 =
3.488
3.354
3.441
3.498
6. 2.000 + 552 =
2.552
2.377
2.318
2.403
7. 2.364 + 1.860 =
4.224
4.740
4.560
3.887
8. 2.047 + 1.655 =
3.636
3.702
3.867
3.868
9. 1.976 + 1.860 =
3.894
3.919
3.836
3.763
10. 2.036 + 778 =
2.604
2.516
2.814
2.823
11. 1.339 + 627 =
1.135
1.254
1.966
1.435
12. 2.058 + 1.521 =
3.466
3.409
3.502
3.579