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