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