Erbijsommen tot en met 2.000

Erbijsommen
1. 821 + 565 =
1.049
1.551
1.409
1.386
2. 826 + 728 =
1.835
1.309
1.573
1.554
3. 953 + 847 =
1.800
1.488
1.269
1.311
4. 707 + 279 =
986
931
559
705
5. 223 + 201 =
411
432
424
426
6. 821 + 817 =
1.638
1.522
1.333
1.262
7. 987 + 371 =
1.929
1.183
1.358
1.868
8. 629 + 535 =
1.822
1.608
1.328
1.164
9. 921 + 525 =
1.721
1.729
1.113
1.446
10. 822 + 464 =
1.480
1.109
1.078
1.286
11. 916 + 481 =
1.776
1.937
1.936
1.397
12. 955 + 299 =
1.865
1.069
1.016
1.254

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 821 + 565 =
1.049
1.551
1.409
1.386
2. 826 + 728 =
1.835
1.309
1.573
1.554
3. 953 + 847 =
1.800
1.488
1.269
1.311
4. 707 + 279 =
986
931
559
705
5. 223 + 201 =
411
432
424
426
6. 821 + 817 =
1.638
1.522
1.333
1.262
7. 987 + 371 =
1.929
1.183
1.358
1.868
8. 629 + 535 =
1.822
1.608
1.328
1.164
9. 921 + 525 =
1.721
1.729
1.113
1.446
10. 822 + 464 =
1.480
1.109
1.078
1.286
11. 916 + 481 =
1.776
1.937
1.936
1.397
12. 955 + 299 =
1.865
1.069
1.016
1.254