Erbijsommen tot en met 5.000

Erbijsommen
1. 613 + 148 =
761
748
823
794
2. 2.014 + 659 =
2.681
3.076
2.978
2.673
3. 2.229 + 1.991 =
4.220
4.572
4.058
3.850
4. 2.233 + 486 =
2.719
2.815
3.040
2.697
5. 1.087 + 841 =
1.592
1.861
1.928
1.967
6. 2.066 + 1.619 =
3.685
3.853
3.643
3.796
7. 2.377 + 178 =
2.435
2.677
2.555
2.752
8. 2.058 + 1.861 =
4.550
4.615
3.919
4.248
9. 971 + 816 =
1.787
1.014
1.769
1.409
10. 2.127 + 1.058 =
3.147
3.068
3.185
3.184
11. 692 + 181 =
873
587
860
961
12. 1.956 + 442 =
2.652
2.174
2.321
2.398

Erbijsommen tot en met 5.000
| ANTWOORDEN

Erbijsommen
1. 613 + 148 =
761
748
823
794
2. 2.014 + 659 =
2.681
3.076
2.978
2.673
3. 2.229 + 1.991 =
4.220
4.572
4.058
3.850
4. 2.233 + 486 =
2.719
2.815
3.040
2.697
5. 1.087 + 841 =
1.592
1.861
1.928
1.967
6. 2.066 + 1.619 =
3.685
3.853
3.643
3.796
7. 2.377 + 178 =
2.435
2.677
2.555
2.752
8. 2.058 + 1.861 =
4.550
4.615
3.919
4.248
9. 971 + 816 =
1.787
1.014
1.769
1.409
10. 2.127 + 1.058 =
3.147
3.068
3.185
3.184
11. 692 + 181 =
873
587
860
961
12. 1.956 + 442 =
2.652
2.174
2.321
2.398