Operations with Integers - Play Copy

Add & Subtract Integers

100

-3 + 2 

-1

200

-5-7

-12

300

12 + ( -3) + 24

33

400

-9-(-2)-4

-11

500

-4-(-6)-(-14)

16

Multiply & Divide Integers

100

(3)·(-6) 

-18

200

-48 ÷( -6)

 8

300

(-7)(-6)(-1)

-42

400

-84 div (-7) *-2

-24

500

(-2)(-2)(-7)div(8div4)

 -14

Mixed Operations

100

-3 + 6 - (-3) + 10

16

200

12 div (2-4) -6

-12

300

-5(-5) div 5

5

400

(28/4)+3+(10-8)*5

20

500

3-(6/3)^2 *2

-2

Evaluate When & Word Problems

100

When x= -2 and y= -3

x+y

-5

200

When x= -2 and y= -3

y-x

-1

300

The bird was 46 feet above sea level and the whale was 58 feet below sea level.  What the difference in distance?

104 feet

400

The temperature was -3 degrees at 6 am, rose 3 degrees every hour for 5 hours, and then decreased 10 degrees by 4pm.  What is the temp at 4 pm?

-3 + (3*5) -10 = 2 degrees

500

When x= -2 and y= -3

xy^2 - x

-16