Maak de erbijsom en erafsom tot 100
In de mix
|
1.
35 – 3 =
2
32
|
2.
67 – 39 =
28
2
|
3.
97 – 92 =
5
1
|
4.
89 + 10 =
99
2
|
|
5.
41 – 18 =
23
2
|
6.
23 + 43 =
66
2
|
7.
12 – 9 =
3
1
|
8.
48 + 32 =
2
80
|
|
9.
72 – 30 =
42
2
|
10.
59 + 14 =
73
2
|
11.
82 – 81 =
2
1
|
12.
34 – 5 =
2
29
|
|
13.
31 + 60 =
2
91
|
14.
98 – 0 =
2
98
|
15.
21 – 18 =
1
3
|
16.
25 + 33 =
2
58
|
|
17.
32 – 13 =
19
2
|
18.
39 – 1 =
38
2
|
19.
40 – 20 =
2
20
|
20.
73 – 22 =
2
51
|