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