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