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