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