Second Semester Review

Which expression has the greatest value?

• -| -13|

• | -11|

• -| -22|

• | 20|

What is the opposite of 89?

• -89

• 89

• 0

• 98

Which situations are not best described by a positive integer?

• a height of 75 yds

• a loss of 4 yards

• a loss of 9 pounds

• 3 degrees below zero

• a bonus of $5

Which of the following correctly identifies the quadrant where the point named by (2, -2) is located?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Replace the ⚫ with <, >, or = to make a true sentence. 5. -7 ⚫ -9

• >

• <

• =

• !=

For Exercises 6-11, use the coordinate plane below. 6. Identify the point for the ordered pair (–4, 3).

• Point E

• Point A

• Point C

• Point D

Write the ordered pair that names point A.

• (-3,-4)

• (4, 2)

• (2, 3)

• (3, 4)

Write the ordered pair that names point D.

• (-3, 4)

• (2, -3)

• (-3, 2)

• (3, 2)

Write the ordered pair that represents the reflection of point D across the y-axis.

• (-3, -2)

• (3, 4)

• (3, 2)

• (-3, 2)

What is 2 × 2 × 2 written using an exponent?

• 2³

• 8

• 2 × 3

• 3²