Erbijsommen tot en met 2.000

Erbijsommen
1. 521 + 213 =
947
801
734
615
2. 783 + 465 =
1.248
1.427
1.972
1.540
3. 796 + 388 =
1.534
1.184
1.235
1.345
4. 618 + 207 =
825
805
546
852
5. 769 + 757 =
1.616
1.526
1.945
1.306
6. 751 + 431 =
1.998
1.869
1.120
1.182
7. 888 + 621 =
1.509
1.744
1.783
1.984
8. 876 + 413 =
1.241
1.289
1.284
1.756
9. 950 + 526 =
1.704
1.126
1.953
1.476
10. 470 + 314 =
745
660
784
504
11. 273 + 253 =
597
828
526
618
12. 501 + 469 =
690
889
805
970

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 521 + 213 =
947
801
734
615
2. 783 + 465 =
1.248
1.427
1.972
1.540
3. 796 + 388 =
1.534
1.184
1.235
1.345
4. 618 + 207 =
825
805
546
852
5. 769 + 757 =
1.616
1.526
1.945
1.306
6. 751 + 431 =
1.998
1.869
1.120
1.182
7. 888 + 621 =
1.509
1.744
1.783
1.984
8. 876 + 413 =
1.241
1.289
1.284
1.756
9. 950 + 526 =
1.704
1.126
1.953
1.476
10. 470 + 314 =
745
660
784
504
11. 273 + 253 =
597
828
526
618
12. 501 + 469 =
690
889
805
970