Erbijsommen t/m 2.000

Optellen
1. 748 + 405 =
1.268
1.605
1.069
1.153
2. 840 + 611 =
1.451
1.284
1.302
1.446
3. 742 + 601 =
1.211
1.404
1.552
1.343
4. 282 + 281 =
942
706
656
563
5. 720 + 683 =
1.498
1.403
1.588
1.703
6. 754 + 207 =
624
515
905
961
7. 979 + 834 =
1.813
1.549
1.322
1.841
8. 417 + 203 =
850
637
620
740
9. 846 + 533 =
1.797
1.203
1.798
1.379
10. 830 + 223 =
1.053
1.182
1.491
1.336
11. 697 + 390 =
1.736
1.379
1.072
1.087
12. 944 + 852 =
1.187
1.317
1.275
1.796

Erbijsommen t/m 2.000
| ANTWOORDEN

Optellen
1. 748 + 405 =
1.268
1.605
1.069
1.153
2. 840 + 611 =
1.451
1.284
1.302
1.446
3. 742 + 601 =
1.211
1.404
1.552
1.343
4. 282 + 281 =
942
706
656
563
5. 720 + 683 =
1.498
1.403
1.588
1.703
6. 754 + 207 =
624
515
905
961
7. 979 + 834 =
1.813
1.549
1.322
1.841
8. 417 + 203 =
850
637
620
740
9. 846 + 533 =
1.797
1.203
1.798
1.379
10. 830 + 223 =
1.053
1.182
1.491
1.336
11. 697 + 390 =
1.736
1.379
1.072
1.087
12. 944 + 852 =
1.187
1.317
1.275
1.796