Maak de erbijsom en erafsom tot 50
In de mix
|
1.
26 + 0 =
2
26
|
2.
15 – 8 =
1
7
|
3.
32 + 2 =
2
34
|
4.
20 – 6 =
14
1
|
|
5.
37 – 3 =
2
34
|
6.
2 – 0 =
1
2
|
7.
16 + 23 =
39
2
|
8.
27 + 21 =
2
48
|
|
9.
23 + 12 =
2
35
|
10.
32 – 15 =
2
17
|
11.
41 – 33 =
1
8
|
12.
30 – 3 =
2
27
|
|
13.
2 – 0 =
1
2
|
14.
38 – 0 =
2
38
|
15.
29 + 13 =
42
2
|
16.
25 – 24 =
2
1
|
|
17.
10 – 9 =
1
2
|
18.
49 + 0 =
2
49
|
19.
49 + 0 =
49
2
|
20.
40 – 21 =
19
2
|