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