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