$75\times4=$  

(a)  

 $48\times3=$  

(a)  

 $15\times8=$  

(a)  

 $29\times6=$  

(a)  

 $36\times2=$  

(a)  

 $83\times3=$  

(a)  

 $94\times5=$  

(a)  

 $51\times7=$  

(a)  

 $62\times4=$  

(a)  

 $774\div9=$  

(a)  

 $148\div4=$  

(a)  

 $164\div2=$  

(a)  

 $282\div3=$  

(a)  

 $180\div5=$  

(a)  

 $512\div8=$  

(a)  

 $126\div6=$  

(a)  

 $96\div3=$  

(a)  

 $680\div8=$  

(a)  

 $402\div6=$  

(a)  

2

9

7

-4

6

5

-1

(a)  

1

4

-3

7

5

3

-6

(a)  

7

3

-5

7

-4

8

9

(a)  

6

5

-8

3

4

7

-2

(a)  

9

4

3

-6

2

5

8

(a)  

37

8

62

-4

-7

(a)  

42

9

7

64

-5

(a)  

94

-6

8

-36

4

(a)  

63

8

-47

5

-9

(a)  

9

8

36

-27

5

(a)