Erbijsommen tot en met 2.000

Erbijsommen
1. 771 + 738 =
1.808
1.689
1.509
1.139
2. 923 + 897 =
1.111
1.820
1.144
1.313
3. 916 + 537 =
1.772
1.453
1.758
1.308
4. 987 + 367 =
1.923
1.901
1.726
1.354
5. 837 + 276 =
1.113
1.569
1.181
1.670
6. 833 + 741 =
1.574
1.997
1.612
1.580
7. 562 + 430 =
725
992
883
573
8. 541 + 499 =
1.040
1.985
1.972
1.144
9. 757 + 680 =
1.224
1.267
1.437
1.999
10. 572 + 464 =
1.861
1.538
1.820
1.036
11. 456 + 378 =
878
834
988
784
12. 900 + 251 =
1.298
1.328
1.151
1.476

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 771 + 738 =
1.808
1.689
1.509
1.139
2. 923 + 897 =
1.111
1.820
1.144
1.313
3. 916 + 537 =
1.772
1.453
1.758
1.308
4. 987 + 367 =
1.923
1.901
1.726
1.354
5. 837 + 276 =
1.113
1.569
1.181
1.670
6. 833 + 741 =
1.574
1.997
1.612
1.580
7. 562 + 430 =
725
992
883
573
8. 541 + 499 =
1.040
1.985
1.972
1.144
9. 757 + 680 =
1.224
1.267
1.437
1.999
10. 572 + 464 =
1.861
1.538
1.820
1.036
11. 456 + 378 =
878
834
988
784
12. 900 + 251 =
1.298
1.328
1.151
1.476