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