Erbijsommen tot en met 2.000

Erbijsommen
1. 709 + 492 =
1.683
1.893
1.201
1.339
2. 286 + 214 =
426
422
237
500
3. 640 + 309 =
887
569
875
949
4. 353 + 278 =
777
958
631
624
5. 458 + 437 =
666
895
671
917
6. 852 + 502 =
1.590
1.354
1.078
1.930
7. 600 + 360 =
924
631
960
757
8. 949 + 475 =
1.891
1.424
1.977
1.519
9. 732 + 576 =
1.509
1.578
1.308
1.658
10. 841 + 718 =
1.049
1.559
1.787
1.379
11. 811 + 423 =
1.186
1.117
1.054
1.234
12. 931 + 817 =
1.821
1.748
1.305
1.749

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 709 + 492 =
1.683
1.893
1.201
1.339
2. 286 + 214 =
426
422
237
500
3. 640 + 309 =
887
569
875
949
4. 353 + 278 =
777
958
631
624
5. 458 + 437 =
666
895
671
917
6. 852 + 502 =
1.590
1.354
1.078
1.930
7. 600 + 360 =
924
631
960
757
8. 949 + 475 =
1.891
1.424
1.977
1.519
9. 732 + 576 =
1.509
1.578
1.308
1.658
10. 841 + 718 =
1.049
1.559
1.787
1.379
11. 811 + 423 =
1.186
1.117
1.054
1.234
12. 931 + 817 =
1.821
1.748
1.305
1.749