Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
725 – 318 =
407
4
2
3
|
2.
609 – 408 =
4
3
2
201
|
3.
486 – 442 =
4
3
2
44
|
4.
794 + 4 =
4
2
3
798
|
|
5.
491 – 148 =
343
4
2
3
|
6.
815 – 751 =
4
64
3
2
|
7.
406 + 299 =
2
4
705
3
|
8.
336 – 46 =
3
4
290
2
|
|
9.
883 + 9 =
892
3
2
4
|
10.
306 + 113 =
419
4
3
2
|
11.
976 – 677 =
4
3
2
299
|
12.
867 + 123 =
990
2
4
3
|
|
13.
406 + 82 =
2
488
3
4
|
14.
557 + 380 =
937
4
3
2
|
15.
889 + 83 =
2
4
972
3
|
16.
604 + 314 =
2
918
3
4
|
|
17.
454 – 169 =
4
2
285
3
|
18.
727 – 716 =
2
3
1
11
|
19.
564 + 5 =
4
3
569
2
|
20.
33 + 54 =
2
3
4
87
|