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