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