Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
199 – 62 =
2
137
|
2.
202 – 70 =
132
2
|
3.
88 – 47 =
2
41
|
4.
608 + 164 =
772
2
|
|
5.
689 – 238 =
2
451
|
6.
134 – 132 =
2
1
|
7.
129 + 278 =
407
2
|
8.
562 – 389 =
2
173
|
|
9.
648 – 279 =
369
2
|
10.
720 + 99 =
819
2
|
11.
843 – 371 =
472
2
|
12.
929 + 66 =
2
995
|
|
13.
940 – 926 =
14
1
|
14.
595 – 11 =
2
584
|
15.
194 – 129 =
65
2
|
16.
154 – 82 =
2
72
|
|
17.
663 + 32 =
2
695
|
18.
560 + 117 =
2
677
|
19.
99 – 75 =
2
24
|
20.
865 + 117 =
2
982
|