Erbijsommen t/m 5.000

Optellen
1. 2.480 + 986 =
3.278
2.882
3.466
3.550
2. 1.200 + 258 =
1.849
1.209
1.590
1.458
3. 1.475 + 776 =
2.360
2.117
2.188
2.251
4. 498 + 223 =
672
727
721
997
5. 1.793 + 1.041 =
3.182
2.742
3.001
2.834
6. 312 + 127 =
388
439
255
290
7. 2.387 + 155 =
2.765
2.523
2.318
2.542
8. 1.045 + 966 =
2.075
1.915
2.011
1.863
9. 1.055 + 961 =
2.364
1.706
2.016
1.916
10. 2.367 + 1.350 =
3.368
3.717
3.342
3.475
11. 2.415 + 1.721 =
4.078
4.650
3.853
4.136
12. 1.983 + 484 =
2.750
2.288
2.467
2.625

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.480 + 986 =
3.278
2.882
3.466
3.550
2. 1.200 + 258 =
1.849
1.209
1.590
1.458
3. 1.475 + 776 =
2.360
2.117
2.188
2.251
4. 498 + 223 =
672
727
721
997
5. 1.793 + 1.041 =
3.182
2.742
3.001
2.834
6. 312 + 127 =
388
439
255
290
7. 2.387 + 155 =
2.765
2.523
2.318
2.542
8. 1.045 + 966 =
2.075
1.915
2.011
1.863
9. 1.055 + 961 =
2.364
1.706
2.016
1.916
10. 2.367 + 1.350 =
3.368
3.717
3.342
3.475
11. 2.415 + 1.721 =
4.078
4.650
3.853
4.136
12. 1.983 + 484 =
2.750
2.288
2.467
2.625