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