Maak de erbijsom en erafsom tot 50
In de mix
|
1.
44 – 3 =
41
2
|
2.
45 + 2 =
2
47
|
3.
3 – 2 =
1
2
|
4.
6 – 6 =
0
2
|
|
5.
26 – 8 =
18
2
|
6.
39 – 3 =
36
2
|
7.
4 – 2 =
1
2
|
8.
28 – 27 =
2
1
|
|
9.
45 + 0 =
45
2
|
10.
22 – 22 =
0
2
|
11.
13 – 9 =
4
1
|
12.
38 + 11 =
49
2
|
|
13.
3 + 44 =
2
47
|
14.
47 + 2 =
2
49
|
15.
18 – 3 =
15
1
|
16.
46 + 4 =
50
2
|
|
17.
9 + 6 =
15
1
|
18.
14 – 8 =
1
6
|
19.
50 – 34 =
2
16
|
20.
27 – 19 =
1
8
|