Intro Integer Test Review

Adding Integers

100

Evaluate: 4 + (-5)

-1

200

Evaluate: -26 + (-40) 

-66

300

Evaluate: -35 + 18

-17

400

Evaluate: -42 + |-30| 

-12

500

Evaluate: -100 + (-300) + |-150| 

-250

Subtracting Integers

100

Evaluate:  23 - 19

4

200

Evaluate:  38 - 60

-22

300

Evaluate:  -15 - 9

-24

400

Evaluate:  -18 - (-4) 

-14

500

Evaluate:  45 - (-15) - 100

-40

Like Terms

100

Simplify: 2x + 3x + x

6x

200

Simplify:  12ab - 9ba

3ab

300

Simplify:  -36y - (-10y)

-26y

400

Simplify:  -15x - 19m + (-20x) 

-35x - 19m

500

Simplify:  18y - 3k - 32y

-14y - 3k

Mult/Dividing Integers

100

Evaluate: 5(-10)

-50

200

Evaluate:  -30 / (-10)

3

300

Evaluate:  (-20)(-4)(-1)

-80

400

Evaluate:  2 [-16/4] 

 -8

500

Evaluate:  -3[ -400 / (-8) ]

-150

Mixed Practice

100

Evaluate:  

-|-14| + |13 - 2|

-3

200

Evaluate:  13 + 2(-10) - 5

-12

300

Write an inequality:

The whale dove 35 feet below sea level. The fish dove 13 feet below sea level.

-35 < -13

400

The temperature of the liquid in the bottle was -32°. After adding a substance, the temperature dropped 15°. Write an integer to represent the final temperature of the liquid in the bottle.

-47

500

The ant hill was 18 inches above the ground. The groundhog's hole was 54 inches below the ground. What is the distance between the top of the ant hill and the groundhog's hole?

72 inches