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