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