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