Pre-Algebra Ch.2 Test Review

I

100

A positive factor multiplied by a positive factor produces a ________ product. 

Positive

200

When adding a positive and negative number together, the sign of the sum is determined by which number has the greater ___________ .

Absolute Value

300

Consider the expressions:

8-24//6*(-8)

Which operation needs to be done first according to PEMDAS?

24/6

II

100

Consider the expression. Which operation should be done first?

2 // 2xx(-3)

2/2

200

The point (-7.65, 82) lies in what quadrant?

Quadrant II

300

The point (0/4, -23/7) lies in what quadrant?

Between the III and IV quadrant. 

III

100

Evaluate the following expression:

72 + (-92) - 10

-30

200

The Additive Inverse Property states that the sum of every number and its _____________ is ____.

Additive Inverse, 0

300

Evaluate the following expression. 

((5-9)xx5)/(2*(-2))

4