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