Erbijsommen tot en met 2.000

Erbijsommen
1. 913 + 906 =
1.819
1.702
1.288
1.126
2. 888 + 545 =
1.248
1.170
1.433
1.342
3. 545 + 384 =
974
617
937
929
4. 816 + 378 =
1.732
1.009
1.656
1.194
5. 891 + 206 =
1.691
1.097
1.666
1.994
6. 536 + 257 =
793
524
522
557
7. 287 + 226 =
862
902
528
513
8. 625 + 328 =
916
953
622
554
9. 354 + 272 =
569
515
908
626
10. 580 + 440 =
1.020
1.566
1.138
1.328
11. 431 + 327 =
847
556
755
758
12. 662 + 360 =
1.787
1.962
1.072
1.022

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 913 + 906 =
1.819
1.702
1.288
1.126
2. 888 + 545 =
1.248
1.170
1.433
1.342
3. 545 + 384 =
974
617
937
929
4. 816 + 378 =
1.732
1.009
1.656
1.194
5. 891 + 206 =
1.691
1.097
1.666
1.994
6. 536 + 257 =
793
524
522
557
7. 287 + 226 =
862
902
528
513
8. 625 + 328 =
916
953
622
554
9. 354 + 272 =
569
515
908
626
10. 580 + 440 =
1.020
1.566
1.138
1.328
11. 431 + 327 =
847
556
755
758
12. 662 + 360 =
1.787
1.962
1.072
1.022