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Mořské počítání do 20

Czech 28 Public

Counting to 20

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7+11 =

18

10

2+7=

9

5

18-5=

13

10

20-10=

10

5

7+7=

14

15

15-8=

7

20

19-4=

15

10

16-8=

8

15

19-11=

8

20

4+5=

9

5

6+6=

12

15

18-15=

3

20

4+12=

16

15

13+3=

16

10

17-5

12

10

18-9=

9

15

1
2
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