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