Maak de erbijsom en erafsom tot 50
In de mix
|
1.
35 – 13 =
2
22
|
2.
28 + 2 =
2
30
|
3.
8 + 39 =
2
47
|
4.
11 + 26 =
37
2
|
|
5.
8 + 24 =
2
32
|
6.
50 – 24 =
2
26
|
7.
40 + 6 =
46
2
|
8.
29 + 10 =
39
2
|
|
9.
2 – 2 =
0
2
|
10.
1 – 0 =
1
2
|
11.
37 – 34 =
1
3
|
12.
33 + 0 =
2
33
|
|
13.
38 – 20 =
18
2
|
14.
35 + 7 =
2
42
|
15.
49 – 18 =
2
31
|
16.
24 + 26 =
2
50
|
|
17.
11 – 3 =
1
8
|
18.
35 – 2 =
33
2
|
19.
20 + 6 =
2
26
|
20.
6 – 4 =
1
2
|