werkblaadjes voor rekenen en taal

    

Optellen tot 20 zonder brug

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