8 x 9

(a)  

4 X 9

(a)  

7 X 5

(a)  

(a)   X 3 = 0

8 x 4

(a)  

4 x (a)   = 36

3 x 8 =

(a)  

(a)   x 8 = 64

(a)   x 7 = 42

6 x 5 =

(a)  

7 x (a)   = 42

9 x 6 =

(a)  

(a)   x 6 =18

4 x 9 =

(a)  

(a)   X 6 = 48

5 X (a)   =15

7 X 4 =

(a)  

9 X 5 =

(a)  

3 X (a)   = 4 X 6

4 X 5 = (a)   X 2

6 X 6 = (a)   X 4

6 X 3 = 2 X (a)  

4 x (a)   = 6 X 2

40 = 5 X (a)  

9 X (a)   = 36

49 = 7 X (a)  

7 X (a)   = 21

(a)   X 6 = 3 X 2

(a)   X 4 = 1 X 8

 $28\ \div\ 4=$   

(a)  

(a)    $\div6=7$  

28 $\div$ 4 = (a)    $\div$  5

32  $\div$  8 = (a)     $\div$  5

16 $\div$ 4 = (a)     $\div$   3

18 $\div$ 2 = 36  $\div$   (a)     

25 $\div$  5 = 35  $\div$  (a)    

21 $\div$  (a)   =  28 $\div$  4

63 $\div$ 7 =  (a)    $\div$  4

(a)    $\div$ 5 =  72 $\div$  8

 $\frac{5}{10}$  

(a)  

 $\frac{12}{18}$  

(a)  

 $\frac{15}{20}$  

(a)  

 $\frac{3}{15}$  

(a)  

 $\frac{2}{14}$  

(a)  

 $\frac{16}{20}$  

(a)  

 $\frac{3}{12}$  

(a)  

 $\frac{6}{15}$  

(a)  

 $\frac{2}{18}$  

(a)  

 $\frac{25}{5}$  

(a)