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