Erbijsommen tot en met 2.000

Erbijsommen
1. 608 + 285 =
571
893
911
889
2. 529 + 211 =
939
740
605
684
3. 970 + 967 =
1.937
1.511
1.822
1.688
4. 892 + 399 =
1.291
1.765
1.906
1.156
5. 806 + 651 =
1.048
1.483
1.678
1.457
6. 765 + 535 =
1.773
1.695
1.300
1.156
7. 999 + 843 =
1.735
1.772
1.842
1.442
8. 967 + 228 =
1.178
1.772
1.347
1.195
9. 698 + 435 =
1.395
1.880
1.133
1.652
10. 664 + 432 =
1.834
1.096
1.206
1.929
11. 755 + 587 =
1.487
1.143
1.342
1.734
12. 847 + 441 =
1.618
1.962
1.288
1.123

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 608 + 285 =
571
893
911
889
2. 529 + 211 =
939
740
605
684
3. 970 + 967 =
1.937
1.511
1.822
1.688
4. 892 + 399 =
1.291
1.765
1.906
1.156
5. 806 + 651 =
1.048
1.483
1.678
1.457
6. 765 + 535 =
1.773
1.695
1.300
1.156
7. 999 + 843 =
1.735
1.772
1.842
1.442
8. 967 + 228 =
1.178
1.772
1.347
1.195
9. 698 + 435 =
1.395
1.880
1.133
1.652
10. 664 + 432 =
1.834
1.096
1.206
1.929
11. 755 + 587 =
1.487
1.143
1.342
1.734
12. 847 + 441 =
1.618
1.962
1.288
1.123