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