Erbijsommen t/m 2.000

Optellen
1. 888 + 231 =
1.635
1.898
1.996
1.119
2. 949 + 781 =
1.082
1.028
1.730
1.327
3. 438 + 253 =
844
691
882
742
4. 782 + 384 =
1.608
1.166
1.876
1.280
5. 915 + 806 =
1.423
1.830
1.741
1.721
6. 845 + 614 =
1.367
1.459
1.281
1.960
7. 383 + 301 =
618
900
916
684
8. 456 + 284 =
951
898
740
519
9. 557 + 307 =
864
823
697
538
10. 401 + 360 =
593
831
761
526
11. 274 + 265 =
782
858
676
539
12. 940 + 861 =
1.398
1.459
1.801
1.126

Erbijsommen t/m 2.000
| ANTWOORDEN

Optellen
1. 888 + 231 =
1.635
1.898
1.996
1.119
2. 949 + 781 =
1.082
1.028
1.730
1.327
3. 438 + 253 =
844
691
882
742
4. 782 + 384 =
1.608
1.166
1.876
1.280
5. 915 + 806 =
1.423
1.830
1.741
1.721
6. 845 + 614 =
1.367
1.459
1.281
1.960
7. 383 + 301 =
618
900
916
684
8. 456 + 284 =
951
898
740
519
9. 557 + 307 =
864
823
697
538
10. 401 + 360 =
593
831
761
526
11. 274 + 265 =
782
858
676
539
12. 940 + 861 =
1.398
1.459
1.801
1.126