7 x 3 =

(a)  

8 x 9 =

(a)  

9 x 4 =

(a)  

24 : 8 =

(a)  

45 : 9 =

(a)  

36 : 6 =

(a)  

56 : 7 =

(a)  

63 : 9 =

(a)  

0 x 8 =

(a)  

7 x 7 =

(a)  

4 x 7 =

(a)