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N1.7 - optellen tot en met 20 zonder over 10 te gaan

Set met flashcards gericht op het automatiseren van het optellen tot en met 20 zonder over 10 te gaan. Voorbeeldsommen: 13+4, 16+2.

11 + 5 = ...

Front

16

Back

13 + 6 = ...

Front

19

Back

11 + 4 = ...

Front

15

Back

14 + 2 = ...

Front

16

Back

13 + 5 = ...

Front

18

Back

12 + 4 = ...

Front

16

Back

11 + 6 = ...

Front

17

Back

12 + 7 = ...

Front

19

Back

14 + 3 = ...

Front

17

Back

16 + 3 = ...

Front

19

Back

11 + 8 = ...

Front

19

Back

15 + 4 = ...

Front

19

Back

17 + 2 = ...

Front

19

Back

12 + 5 = ...

Front

17

Back

12 + 6 = ...

Front

18

Back

15 + 3 = ...

Front

18

Back

11 + 7 = ...

Front

18

Back

14 + 5 = ...

Front

19

Back

16 + 2 = ...

Front

18

Back

13 + 4 = ...

Front

17

Back