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