werkblaadjes voor rekenen en taal

    

Optellen tot 20 zonder brug

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