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