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