Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
453 – 283 =
170
2
|
2.
10 – 7 =
3
1
|
3.
130 + 359 =
2
489
|
4.
708 – 662 =
2
46
|
|
5.
103 – 51 =
2
52
|
6.
566 – 236 =
2
330
|
7.
959 + 11 =
970
2
|
8.
189 + 87 =
276
2
|
|
9.
6 – 6 =
0
2
|
10.
359 – 356 =
3
1
|
11.
703 + 295 =
2
998
|
12.
966 – 407 =
2
559
|
|
13.
586 – 185 =
2
401
|
14.
809 + 168 =
2
977
|
15.
971 + 8 =
2
979
|
16.
746 + 188 =
2
934
|
|
17.
193 – 135 =
2
58
|
18.
843 + 69 =
912
2
|
19.
867 + 92 =
959
2
|
20.
573 – 227 =
346
2
|