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