Erbijsommen tot en met 2.000

Erbijsommen
1. 275 + 201 =
497
430
407
476
2. 961 + 420 =
1.756
1.381
1.708
1.269
3. 978 + 855 =
1.129
1.517
1.833
1.818
4. 980 + 605 =
1.385
1.488
1.585
1.118
5. 560 + 526 =
1.086
1.701
1.747
1.902
6. 956 + 386 =
1.342
1.686
1.363
1.100
7. 971 + 826 =
1.053
1.797
1.830
1.346
8. 514 + 241 =
525
669
926
755
9. 963 + 361 =
1.688
1.105
1.324
1.520
10. 696 + 501 =
1.863
1.753
1.659
1.197
11. 861 + 409 =
1.229
1.259
1.934
1.270
12. 818 + 466 =
1.268
1.284
1.592
1.324

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 275 + 201 =
497
430
407
476
2. 961 + 420 =
1.756
1.381
1.708
1.269
3. 978 + 855 =
1.129
1.517
1.833
1.818
4. 980 + 605 =
1.385
1.488
1.585
1.118
5. 560 + 526 =
1.086
1.701
1.747
1.902
6. 956 + 386 =
1.342
1.686
1.363
1.100
7. 971 + 826 =
1.053
1.797
1.830
1.346
8. 514 + 241 =
525
669
926
755
9. 963 + 361 =
1.688
1.105
1.324
1.520
10. 696 + 501 =
1.863
1.753
1.659
1.197
11. 861 + 409 =
1.229
1.259
1.934
1.270
12. 818 + 466 =
1.268
1.284
1.592
1.324