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