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