Erbijsommen t/m 5.000

Optellen
1. 1.852 + 750 =
2.608
2.602
2.681
2.571
2. 1.901 + 589 =
2.616
2.853
2.559
2.490
3. 1.934 + 610 =
2.651
2.544
2.786
2.404
4. 1.597 + 607 =
2.204
2.300
1.914
2.134
5. 2.167 + 1.941 =
4.402
4.263
4.388
4.108
6. 1.213 + 841 =
2.054
2.014
2.074
2.102
7. 997 + 975 =
1.717
1.468
1.972
1.860
8. 1.385 + 765 =
2.207
2.055
2.150
1.879
9. 1.291 + 636 =
1.679
1.927
1.117
1.336
10. 2.220 + 1.165 =
3.517
3.385
3.265
3.446
11. 2.055 + 1.483 =
3.899
3.538
3.891
3.465
12. 1.840 + 1.367 =
3.073
3.015
3.251
3.207

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.852 + 750 =
2.608
2.602
2.681
2.571
2. 1.901 + 589 =
2.616
2.853
2.559
2.490
3. 1.934 + 610 =
2.651
2.544
2.786
2.404
4. 1.597 + 607 =
2.204
2.300
1.914
2.134
5. 2.167 + 1.941 =
4.402
4.263
4.388
4.108
6. 1.213 + 841 =
2.054
2.014
2.074
2.102
7. 997 + 975 =
1.717
1.468
1.972
1.860
8. 1.385 + 765 =
2.207
2.055
2.150
1.879
9. 1.291 + 636 =
1.679
1.927
1.117
1.336
10. 2.220 + 1.165 =
3.517
3.385
3.265
3.446
11. 2.055 + 1.483 =
3.899
3.538
3.891
3.465
12. 1.840 + 1.367 =
3.073
3.015
3.251
3.207