Rekensommen met erbij en eraf tot 50
In de mix
|
1.
13 + 26 =
39
2
|
2.
15 + 0 =
1
15
|
3.
43 – 2 =
2
41
|
4.
30 + 0 =
2
30
|
|
5.
5 – 0 =
5
1
|
6.
8 + 28 =
36
2
|
7.
30 + 13 =
43
2
|
8.
1 – 0 =
1
2
|
|
9.
31 + 8 =
2
39
|
10.
30 – 11 =
2
19
|
11.
24 + 17 =
41
2
|
12.
45 + 3 =
2
48
|
|
13.
12 + 24 =
36
2
|
14.
2 + 29 =
31
2
|
15.
43 + 0 =
43
2
|
16.
3 + 28 =
2
31
|
|
17.
38 – 12 =
2
26
|
18.
12 – 0 =
12
1
|
19.
34 – 3 =
2
31
|
20.
6 + 31 =
2
37
|