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