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