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