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