werkblaadjes voor rekenen en taal

    

Optellen tot 20 zonder brug

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