Erbij en eraf tot 50
In de mix
|
1.
48 – 18 =
30
2
|
2.
44 + 5 =
49
2
|
3.
42 – 3 =
2
39
|
4.
8 + 11 =
2
19
|
|
5.
5 + 39 =
44
2
|
6.
22 – 5 =
17
2
|
7.
8 – 2 =
1
6
|
8.
11 – 8 =
3
1
|
|
9.
25 – 20 =
1
5
|
10.
40 + 10 =
50
2
|
11.
50 + 0 =
2
50
|
12.
40 + 8 =
2
48
|
|
13.
16 + 24 =
2
40
|
14.
27 – 22 =
1
5
|
15.
26 – 7 =
19
2
|
16.
32 + 0 =
32
2
|
|
17.
30 + 12 =
42
2
|
18.
27 + 15 =
2
42
|
19.
41 – 40 =
2
1
|
20.
38 – 19 =
2
19
|