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