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