Reken de sommen tot 20 uit

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

Reken de sommen tot 20 uit
| ANTWOORDEN

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