Maak de erbijsom en erafsom tot 100
In de mix
|
1.
95 + 4 =
99
2
|
2.
6 – 4 =
2
1
|
3.
90 – 34 =
56
2
|
4.
3 – 2 =
2
1
|
|
5.
42 + 40 =
2
82
|
6.
69 + 14 =
83
2
|
7.
78 – 10 =
2
68
|
8.
20 – 9 =
11
1
|
|
9.
57 + 22 =
2
79
|
10.
41 – 8 =
2
33
|
11.
23 + 60 =
2
83
|
12.
50 + 41 =
2
91
|
|
13.
39 + 44 =
83
2
|
14.
82 – 66 =
2
16
|
15.
10 + 42 =
52
2
|
16.
94 – 13 =
81
2
|
|
17.
65 + 25 =
90
2
|
18.
39 + 24 =
63
2
|
19.
10 + 15 =
2
25
|
20.
5 + 23 =
2
28
|