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