Show:
+ x +
(positive x positive)
- x +
(negative x positive)
+ x -
(positive x negative)
- x -
(negative x negative)
Mixed Review
100

2 x 3 =

6

100

-2 x 5 =

-10

100

3 x -3 = 

-9

100

-4 x -4 =

16

100

-10 x -8 =

80

200

4 x 5 =

20

200

-3 x 4 = 

-12

200

2 x -4 = 

-8

200

-5 x -3 = 

15

200

11 x -9 = 

-99

300

7 x 8 = 

56

300

-6 x 9 =

-54


300

6 x -10 = 

-60

300

-8 x -11 = 

88

300

12 x 5 = 

60

400

10 x 10 

100

400

-9 x 7 = 

-63

400

8 x -11 = 

-88

400

-12 x -7 = 

84

400

-12 x -9 = 

108

500

12 x 12

144

500

-10 x 9 = 

-90

500

11 x -12 = 

-132

500

-10 x -10 =

100

500

14 x 5 = 

70