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