Dopolni račune!

5 + 3 =

3 + 0 =

4 + 7 =

0 + 5 =

7 + 2 – 4 =

 

3 + 5 – 8 =

+ 0 = 6

+ 7 = 20

15 + = 15

0 + = 20

  

© E-um 2008
© E-um 2008
© E-um 2008