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