Oefen de erbijsommen tot 10
Erbijsommen
|
1.
6 + 0 =
5
9
2
6
|
2.
2 + 8 =
10
15
8
5
|
3.
7 + 3 =
1
10
14
15
|
4.
7 + 3 =
11
6
10
12
|
|
5.
5 + 5 =
10
9
11
4
|
6.
8 + 1 =
9
10
3
4
|
7.
2 + 5 =
3
9
7
2
|
8.
1 + 0 =
5
6
1
2
|
|
9.
10 + 0 =
6
12
4
10
|
10.
7 + 2 =
5
4
9
2
|
11.
9 + 0 =
3
7
5
9
|
12.
1 + 7 =
7
12
4
8
|
|
13.
1 + 3 =
8
1
7
4
|
14.
3 + 4 =
9
1
11
7
|
15.
8 + 0 =
4
3
8
6
|
16.
8 + 1 =
9
1
8
11
|
|
17.
6 + 2 =
13
1
8
2
|
18.
6 + 2 =
11
3
8
10
|
19.
9 + 0 =
13
9
7
8
|
20.
10 + 0 =
10
14
3
6
|