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