Rekensommen met erbij en eraf tot 50
In de mix
|
1.
4 – 1 =
1
3
|
2.
27 + 23 =
50
2
|
3.
39 – 32 =
7
1
|
4.
44 – 2 =
2
42
|
|
5.
7 + 11 =
2
18
|
6.
6 – 0 =
6
1
|
7.
1 + 32 =
33
2
|
8.
43 – 27 =
16
2
|
|
9.
4 + 8 =
1
12
|
10.
22 – 20 =
1
2
|
11.
36 + 1 =
2
37
|
12.
38 + 5 =
2
43
|
|
13.
2 – 1 =
2
1
|
14.
18 + 8 =
2
26
|
15.
31 + 1 =
2
32
|
16.
34 – 1 =
2
33
|
|
17.
2 + 25 =
2
27
|
18.
40 + 6 =
46
2
|
19.
8 – 6 =
2
1
|
20.
7 – 2 =
1
5
|