Oefen de erbijsommen tot 10

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

Oefen de erbijsommen tot 10
| ANTWOORDEN

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