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