Erbijsommen t/m 5.000

Optellen
1. 1.371 + 731 =
2.255
2.226
2.102
2.008
2. 1.168 + 770 =
1.010
1.475
1.134
1.938
3. 2.340 + 1.192 =
3.310
3.728
3.532
3.396
4. 2.244 + 1.362 =
3.577
3.606
4.240
3.940
5. 2.466 + 1.691 =
3.975
4.157
3.979
4.210
6. 2.112 + 1.513 =
3.625
3.411
3.685
3.783
7. 2.329 + 1.970 =
4.273
4.071
4.676
4.299
8. 2.272 + 1.032 =
3.548
3.516
3.304
3.061
9. 1.382 + 730 =
2.112
1.908
1.866
2.241
10. 2.248 + 600 =
2.940
2.761
2.848
2.763
11. 2.247 + 631 =
2.878
2.427
2.434
2.732
12. 2.395 + 2.357 =
5.400
5.346
4.752
4.620

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.371 + 731 =
2.255
2.226
2.102
2.008
2. 1.168 + 770 =
1.010
1.475
1.134
1.938
3. 2.340 + 1.192 =
3.310
3.728
3.532
3.396
4. 2.244 + 1.362 =
3.577
3.606
4.240
3.940
5. 2.466 + 1.691 =
3.975
4.157
3.979
4.210
6. 2.112 + 1.513 =
3.625
3.411
3.685
3.783
7. 2.329 + 1.970 =
4.273
4.071
4.676
4.299
8. 2.272 + 1.032 =
3.548
3.516
3.304
3.061
9. 1.382 + 730 =
2.112
1.908
1.866
2.241
10. 2.248 + 600 =
2.940
2.761
2.848
2.763
11. 2.247 + 631 =
2.878
2.427
2.434
2.732
12. 2.395 + 2.357 =
5.400
5.346
4.752
4.620