Rekensommen met erbij en eraf tot 50
In de mix
|
1.
22 – 16 =
6
1
|
2.
3 + 1 =
1
4
|
3.
24 + 4 =
2
28
|
4.
5 – 5 =
2
0
|
|
5.
37 + 9 =
46
2
|
6.
34 – 25 =
1
9
|
7.
43 + 1 =
2
44
|
8.
28 – 26 =
1
2
|
|
9.
19 + 6 =
25
2
|
10.
19 + 28 =
2
47
|
11.
10 – 1 =
1
9
|
12.
13 – 1 =
1
12
|
|
13.
41 + 2 =
2
43
|
14.
35 – 11 =
24
2
|
15.
25 + 1 =
2
26
|
16.
34 – 1 =
2
33
|
|
17.
22 + 23 =
2
45
|
18.
47 – 0 =
47
2
|
19.
40 – 36 =
4
1
|
20.
46 – 16 =
2
30
|