Erbij en eraf tot 1.000

In de mix
1.
57 + 519 =
2
576
2.
724 549 =
2
175
3.
938 43 =
895
2
4.
912 + 42 =
954
2
5.
433 + 92 =
525
2
6.
748 668 =
80
2
7.
726 + 11 =
737
2
8.
798 + 40 =
2
838
9.
773 255 =
2
518
10.
182 44 =
138
2
11.
370 230 =
140
2
12.
370 97 =
2
273
13.
546 109 =
2
437
14.
500 + 2 =
2
502
15.
586 + 139 =
725
2
16.
183 41 =
2
142
17.
647 + 253 =
900
2
18.
435 + 424 =
859
2
19.
151 + 256 =
407
2
20.
812 + 80 =
2
892

Erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
57 + 519 =
2
576
2.
724 549 =
2
175
3.
938 43 =
895
2
4.
912 + 42 =
954
2
5.
433 + 92 =
525
2
6.
748 668 =
80
2
7.
726 + 11 =
737
2
8.
798 + 40 =
2
838
9.
773 255 =
2
518
10.
182 44 =
138
2
11.
370 230 =
140
2
12.
370 97 =
2
273
13.
546 109 =
2
437
14.
500 + 2 =
2
502
15.
586 + 139 =
725
2
16.
183 41 =
2
142
17.
647 + 253 =
900
2
18.
435 + 424 =
859
2
19.
151 + 256 =
407
2
20.
812 + 80 =
2
892