Erbijsommen t/m 10.000

Optellen
1. 4.881 + 1.538 =
6.727
7.006
6.394
6.419
2. 4.734 + 4.426 =
10.245
9.386
9.278
9.160
3. 1.507 + 1.381 =
2.880
2.578
2.467
2.888
4. 2.995 + 2.655 =
5.650
5.843
6.391
6.197
5. 4.539 + 4.514 =
8.344
9.053
8.517
9.206
6. 4.189 + 3.975 =
8.956
7.569
8.950
8.164
7. 4.744 + 3.962 =
9.411
8.293
7.367
8.706
8. 4.997 + 3.430 =
8.427
7.950
8.160
7.990
9. 4.496 + 4.104 =
7.827
7.560
8.600
8.711
10. 4.070 + 2.767 =
6.287
6.695
6.526
6.837
11. 3.869 + 3.629 =
7.958
7.498
7.520
6.791
12. 4.066 + 3.406 =
8.807
6.444
7.953
7.472

Erbijsommen t/m 10.000
| ANTWOORDEN

Optellen
1. 4.881 + 1.538 =
6.727
7.006
6.394
6.419
2. 4.734 + 4.426 =
10.245
9.386
9.278
9.160
3. 1.507 + 1.381 =
2.880
2.578
2.467
2.888
4. 2.995 + 2.655 =
5.650
5.843
6.391
6.197
5. 4.539 + 4.514 =
8.344
9.053
8.517
9.206
6. 4.189 + 3.975 =
8.956
7.569
8.950
8.164
7. 4.744 + 3.962 =
9.411
8.293
7.367
8.706
8. 4.997 + 3.430 =
8.427
7.950
8.160
7.990
9. 4.496 + 4.104 =
7.827
7.560
8.600
8.711
10. 4.070 + 2.767 =
6.287
6.695
6.526
6.837
11. 3.869 + 3.629 =
7.958
7.498
7.520
6.791
12. 4.066 + 3.406 =
8.807
6.444
7.953
7.472