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