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