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