Erbijsommen t/m 10.000

Optellen
1. 4.078 + 2.829 =
6.907
7.576
7.495
7.168
2. 1.650 + 1.269 =
2.919
3.284
2.723
2.730
3. 3.703 + 3.255 =
7.414
6.791
6.958
7.787
4. 3.707 + 2.351 =
6.351
6.058
5.581
6.113
5. 2.430 + 1.711 =
3.823
4.052
4.141
3.927
6. 2.181 + 1.159 =
3.340
3.191
3.144
3.428
7. 3.768 + 1.310 =
5.078
4.942
5.262
4.752
8. 2.959 + 1.112 =
3.593
3.802
3.623
4.071
9. 3.760 + 1.709 =
5.075
5.469
5.187
4.862
10. 2.158 + 1.862 =
4.020
3.841
4.016
3.886
11. 4.558 + 1.146 =
5.987
5.704
5.743
5.981
12. 3.768 + 3.441 =
6.762
6.185
7.209
7.440

Erbijsommen t/m 10.000
| ANTWOORDEN

Optellen
1. 4.078 + 2.829 =
6.907
7.576
7.495
7.168
2. 1.650 + 1.269 =
2.919
3.284
2.723
2.730
3. 3.703 + 3.255 =
7.414
6.791
6.958
7.787
4. 3.707 + 2.351 =
6.351
6.058
5.581
6.113
5. 2.430 + 1.711 =
3.823
4.052
4.141
3.927
6. 2.181 + 1.159 =
3.340
3.191
3.144
3.428
7. 3.768 + 1.310 =
5.078
4.942
5.262
4.752
8. 2.959 + 1.112 =
3.593
3.802
3.623
4.071
9. 3.760 + 1.709 =
5.075
5.469
5.187
4.862
10. 2.158 + 1.862 =
4.020
3.841
4.016
3.886
11. 4.558 + 1.146 =
5.987
5.704
5.743
5.981
12. 3.768 + 3.441 =
6.762
6.185
7.209
7.440