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