Los de erbijsom en erafsom tot 50 op
In de mix
|
1.
49 – 4 =
4
2
3
45
|
2.
29 + 12 =
41
2
4
3
|
3.
37 – 27 =
2
10
3
1
|
4.
34 + 1 =
35
3
2
4
|
|
5.
37 + 8 =
2
3
45
4
|
6.
20 + 25 =
45
4
2
3
|
7.
36 + 5 =
41
3
4
2
|
8.
42 – 37 =
2
3
5
1
|
|
9.
47 – 11 =
2
36
4
3
|
10.
14 – 6 =
2
1
8
3
|
11.
5 + 44 =
2
3
4
49
|
12.
31 + 5 =
3
4
36
2
|
|
13.
25 + 22 =
47
4
2
3
|
14.
31 + 19 =
50
3
4
2
|
15.
49 – 8 =
3
41
4
2
|
16.
48 + 1 =
3
2
4
49
|
|
17.
9 – 5 =
1
4
3
2
|
18.
12 + 20 =
32
3
2
4
|
19.
16 + 17 =
2
3
33
4
|
20.
39 – 34 =
2
3
1
5
|