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