6x7=

(a)  

4x9=

(a)  

12x11=

(a)  

3x8=

(a)  

6x8=

(a)  

7x9=

(a)  

5x9=

(a)  

11x3=

(a)  

7x8=

(a)  

2x10=

(a)  

9x9=

(a)  

12x4=

(a)  

8x9=

(a)  

3x9=

(a)  

6x4=

(a)  

12x9=

(a)  

10x11=

(a)  

12x0=

(a)  

8x4=

(a)