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