Erbijsommen t/m 5.000

Optellen
1. 2.386 + 920 =
2.988
2.967
3.306
3.293
2. 1.683 + 1.380 =
3.264
3.344
3.375
3.063
3. 1.835 + 1.009 =
3.210
2.619
2.942
2.844
4. 1.680 + 1.422 =
2.585
2.801
2.770
3.102
5. 1.706 + 832 =
2.538
2.402
2.663
2.476
6. 2.458 + 1.558 =
4.059
4.356
4.274
4.016
7. 1.246 + 1.147 =
2.085
2.324
2.393
2.130
8. 1.909 + 1.404 =
3.302
3.313
3.379
3.199
9. 1.801 + 1.562 =
3.559
3.375
3.363
3.321
10. 1.027 + 652 =
1.896
1.292
1.679
1.817
11. 1.798 + 577 =
2.415
2.375
2.455
2.349
12. 1.641 + 1.387 =
3.180
2.945
3.141
3.028

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.386 + 920 =
2.988
2.967
3.306
3.293
2. 1.683 + 1.380 =
3.264
3.344
3.375
3.063
3. 1.835 + 1.009 =
3.210
2.619
2.942
2.844
4. 1.680 + 1.422 =
2.585
2.801
2.770
3.102
5. 1.706 + 832 =
2.538
2.402
2.663
2.476
6. 2.458 + 1.558 =
4.059
4.356
4.274
4.016
7. 1.246 + 1.147 =
2.085
2.324
2.393
2.130
8. 1.909 + 1.404 =
3.302
3.313
3.379
3.199
9. 1.801 + 1.562 =
3.559
3.375
3.363
3.321
10. 1.027 + 652 =
1.896
1.292
1.679
1.817
11. 1.798 + 577 =
2.415
2.375
2.455
2.349
12. 1.641 + 1.387 =
3.180
2.945
3.141
3.028