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