Rekensommen met erbij en eraf tot 12
In de mix
|
1.
2 + 0 =
1
2
|
2.
5 – 2 =
3
1
|
3.
3 – 1 =
2
1
|
4.
12 – 6 =
6
1
|
|
5.
11 – 7 =
4
1
|
6.
4 + 5 =
9
1
|
7.
6 + 5 =
11
1
|
8.
10 – 6 =
4
1
|
|
9.
12 – 3 =
9
1
|
10.
11 + 0 =
11
1
|
11.
7 + 5 =
1
12
|
12.
1 – 0 =
2
1
|
|
13.
4 + 5 =
9
1
|
14.
8 – 1 =
1
7
|
15.
11 – 5 =
6
1
|
16.
11 – 6 =
1
5
|
|
17.
2 + 0 =
2
1
|
18.
9 + 0 =
1
9
|
19.
3 – 3 =
0
2
|
20.
2 – 0 =
2
1
|