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