Erbijsommen tot en met 2.000

Erbijsommen
1. 877 + 854 =
1.287
1.270
1.631
1.731
2. 575 + 411 =
637
986
851
976
3. 929 + 203 =
1.595
1.544
1.132
1.105
4. 716 + 342 =
1.058
1.928
1.758
1.727
5. 297 + 260 =
557
758
600
571
6. 385 + 202 =
587
599
751
814
7. 909 + 560 =
1.597
1.600
1.515
1.469
8. 789 + 332 =
1.318
1.031
1.121
1.817
9. 974 + 524 =
1.498
1.234
1.943
1.935
10. 454 + 333 =
787
780
633
510
11. 692 + 582 =
1.646
1.618
1.274
1.676
12. 363 + 284 =
647
910
778
903

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 877 + 854 =
1.287
1.270
1.631
1.731
2. 575 + 411 =
637
986
851
976
3. 929 + 203 =
1.595
1.544
1.132
1.105
4. 716 + 342 =
1.058
1.928
1.758
1.727
5. 297 + 260 =
557
758
600
571
6. 385 + 202 =
587
599
751
814
7. 909 + 560 =
1.597
1.600
1.515
1.469
8. 789 + 332 =
1.318
1.031
1.121
1.817
9. 974 + 524 =
1.498
1.234
1.943
1.935
10. 454 + 333 =
787
780
633
510
11. 692 + 582 =
1.646
1.618
1.274
1.676
12. 363 + 284 =
647
910
778
903