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