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Integer Rules
Addition
Subtraction
Multiplication
Division
100

a negative times a positive is?

negative

100

-12 + (9) =

(-3)

100

9 - (-20)=

29

100

(-6) x (-4)

24

100

48 ÷ 6  

8

200

a negative divided by a negative is?

positive

200

-37 + (-13) =


(-50)  

200

-97 - (-82) =


 -15


200

8 x (-4)

-32

200

27 ÷ (-3)

-9

300

a positive times a positive is?

positive

300

(-8) + 15=


7


300

15 - 38

-23

300

(-12) x (-5)=

60

300

(-20) ÷ 4 =

-5

400

is 1/2 an integer?

no

400

25 + (-27) = 

-2

400

32 - (-14) =

46

400

10 x (-35) =

-350

400

100 ÷ (-2) =

-50

500

is 2.475 an integer?

no

500

(-15) + 15 =

0

500

-49 - 22 =


-71


500

(-18) x (-3)

54

500

(-132) ÷ (-11) =

12