Wk 11 Study Guide

Name____________________________________________________ Date____________ Period______

Week 11 Study Guide

1.Samantha is 4 feet tall. She is standing on a rock with an elevation of 3 feet.

Write an integer to represent each situation.

A.Use _____ to represent sea level.
B.Use _____ to represent the top of Samantha’s head.
C.Use _____ to represent the top of the rock.

2.Faith heard the temperature on the news and wrote it as -12˚ F. Select all the numerical

expressions that represent the opposite of this temperature.
A.– (-12)
B.– (12)
C.(-12)
D.-12
E.12

3.Consider the point B (2,7).

Part A Explain how to plot point B.
Start at the origin.
Move _____ units _____________.
Move _____ units _____________.
Plot Point B.
Part B Reflect Point B over the x-axis.

(________, ________)

4.What is the distance between Point M and Point N?

4 ft

3 ft

Name____________________________________________________ Date____________ Period______

Week 11 Study Guide

5.Plot the points (-2,3), (6,3) and (-2,-5). Then plot the fourth point that would create a square of

the four points.

6.How long is the horizontal line segment joining coordinate points (3,8) and (10,8)?

7.Use the coordinate plane below to answer the following questions.

Which point represents (-1, 3)? _________________

Which quadrant is Point Q located? ______________

Write the ordered pair for Point P. ________________

Which quadrant is Point M located? _______________

Plot Point R at (0, -4).

Plot Point S at (5,0).

Name____________________________________________________ Date____________ Period______

Week 11 Study Guide

8.Point T is located at (-9,7). Point T is moved 8 units up and 2 units left. Where is Point T located

now?

9.Which letter represents the number with the greatest absolute value?

10.

11.Rank the countries below in order from least to greatest elevations.

12.Jesse was doing inventory in the lab and made a table to compare the capacity of the containers.

According to the table, which container holds the most?

13.Which of the following is a correct comparison?

A.-128 > -115
B.94 = -94
C.85 < -97
D.-145 < 109