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