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