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