Maak de erbijsom en erafsom tot 100
In de mix
|
1.
10 – 3 =
7
1
|
2.
57 + 30 =
87
2
|
3.
92 – 54 =
2
38
|
4.
68 + 23 =
91
2
|
|
5.
37 – 1 =
2
36
|
6.
4 + 51 =
2
55
|
7.
25 + 66 =
2
91
|
8.
90 + 10 =
2
100
|
|
9.
9 – 5 =
4
1
|
10.
70 – 60 =
10
1
|
11.
29 – 8 =
2
21
|
12.
60 + 22 =
82
2
|
|
13.
34 + 5 =
2
39
|
14.
70 + 13 =
83
2
|
15.
14 – 5 =
1
9
|
16.
77 + 1 =
78
2
|
|
17.
53 – 23 =
30
2
|
18.
65 – 11 =
2
54
|
19.
60 – 6 =
54
2
|
20.
68 + 24 =
2
92
|