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