Rekensommen met erbij en eraf tot 50
In de mix
|
1.
14 + 5 =
19
2
|
2.
31 – 30 =
1
2
|
3.
35 + 8 =
43
2
|
4.
48 – 11 =
37
2
|
|
5.
27 + 23 =
2
50
|
6.
17 + 2 =
19
2
|
7.
11 + 37 =
2
48
|
8.
37 – 25 =
1
12
|
|
9.
12 – 5 =
7
1
|
10.
34 + 11 =
2
45
|
11.
49 + 1 =
2
50
|
12.
2 – 2 =
2
0
|
|
13.
1 – 0 =
2
1
|
14.
48 – 27 =
2
21
|
15.
22 + 23 =
45
2
|
16.
33 – 26 =
7
1
|
|
17.
36 + 13 =
2
49
|
18.
50 + 0 =
50
2
|
19.
29 – 11 =
18
2
|
20.
24 – 3 =
2
21
|