Erbij en eraf tot 100
In de mix
|
1.
26 + 8 =
2
34
|
2.
100 + 0 =
2
100
|
3.
58 – 50 =
8
1
|
4.
91 – 2 =
2
89
|
|
5.
51 + 6 =
2
57
|
6.
16 + 37 =
53
2
|
7.
67 + 1 =
68
2
|
8.
18 – 3 =
1
15
|
|
9.
68 + 0 =
2
68
|
10.
18 – 6 =
1
12
|
11.
31 – 23 =
8
1
|
12.
35 – 28 =
7
1
|
|
13.
88 + 12 =
100
2
|
14.
60 + 2 =
62
2
|
15.
41 – 20 =
21
2
|
16.
50 – 22 =
28
2
|
|
17.
31 – 11 =
2
20
|
18.
41 – 10 =
2
31
|
19.
33 + 6 =
2
39
|
20.
81 + 7 =
88
2
|