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