Erbijsommen t/m 5.000

Optellen
1. 1.916 + 1.002 =
2.731
3.141
2.956
2.918
2. 1.813 + 1.178 =
2.991
2.808
2.656
2.902
3. 1.619 + 930 =
2.094
2.555
2.549
2.615
4. 1.772 + 820 =
2.487
2.460
2.592
2.410
5. 2.006 + 1.440 =
3.303
3.041
3.446
2.911
6. 734 + 693 =
1.830
1.028
1.427
1.037
7. 1.639 + 734 =
2.373
2.361
2.405
2.459
8. 2.476 + 569 =
3.175
3.045
2.997
3.223
9. 1.902 + 1.029 =
3.258
2.931
3.199
3.030
10. 1.117 + 708 =
1.045
1.420
1.773
1.825
11. 1.675 + 784 =
2.459
2.132
2.540
2.623
12. 1.632 + 579 =
2.160
2.171
2.318
2.211

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.916 + 1.002 =
2.731
3.141
2.956
2.918
2. 1.813 + 1.178 =
2.991
2.808
2.656
2.902
3. 1.619 + 930 =
2.094
2.555
2.549
2.615
4. 1.772 + 820 =
2.487
2.460
2.592
2.410
5. 2.006 + 1.440 =
3.303
3.041
3.446
2.911
6. 734 + 693 =
1.830
1.028
1.427
1.037
7. 1.639 + 734 =
2.373
2.361
2.405
2.459
8. 2.476 + 569 =
3.175
3.045
2.997
3.223
9. 1.902 + 1.029 =
3.258
2.931
3.199
3.030
10. 1.117 + 708 =
1.045
1.420
1.773
1.825
11. 1.675 + 784 =
2.459
2.132
2.540
2.623
12. 1.632 + 579 =
2.160
2.171
2.318
2.211