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