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