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