Erbijsommen tot en met 2.000

Erbijsommen
1. 859 + 828 =
1.296
1.696
1.347
1.687
2. 609 + 605 =
1.786
1.214
1.870
1.463
3. 655 + 356 =
1.723
1.796
1.011
1.521
4. 889 + 271 =
1.178
1.313
1.160
1.996
5. 313 + 215 =
563
741
528
892
6. 671 + 556 =
1.028
1.227
1.427
1.477
7. 619 + 386 =
1.005
1.360
1.306
1.909
8. 402 + 300 =
648
755
702
624
9. 729 + 526 =
1.745
1.255
1.474
1.327
10. 797 + 440 =
1.450
1.958
1.237
1.550
11. 275 + 203 =
367
404
478
275
12. 470 + 425 =
990
895
646
704

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 859 + 828 =
1.296
1.696
1.347
1.687
2. 609 + 605 =
1.786
1.214
1.870
1.463
3. 655 + 356 =
1.723
1.796
1.011
1.521
4. 889 + 271 =
1.178
1.313
1.160
1.996
5. 313 + 215 =
563
741
528
892
6. 671 + 556 =
1.028
1.227
1.427
1.477
7. 619 + 386 =
1.005
1.360
1.306
1.909
8. 402 + 300 =
648
755
702
624
9. 729 + 526 =
1.745
1.255
1.474
1.327
10. 797 + 440 =
1.450
1.958
1.237
1.550
11. 275 + 203 =
367
404
478
275
12. 470 + 425 =
990
895
646
704