werkblaadjes voor rekenen en taal

    

Aftrekken tot 20 zonder brug

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