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by Anne Rigazio
| 45 Questions
Note from the author:
Practice for unit 5 test
1
1 pt
Write a positive or negative number that represents the following situation.
A plane flies at an altitude of 5000 feet.
2
1 pt
Write a positive or negative number that represents the following situation.
A swimmer is 4 feet below the surface of the water.
3
1 pt
Write a positive or negative number that represents the following situation.
Kaylin spent 5 dollars.
4
1 pt
Write a positive or negative number that represents the following situation.
Tyler grew 6 inches during his freshman year of high school.
5
1 pt
Write a positive or negative number that represents the following situation.
The Bears Offense had a loss of 9 yards on the last play of the game.
6
1 pt
Write a positive or negative number that represents the following situation.
The temperature outside was 22 degrees below zero.
7
1 pt
Which of the following points is the reflection of (8, -5) about the y-axis?
A (8, 5)
B (-5, 8)
C (-8, 5)
D (-8, -5)
8
1 pt
Which of the following points is the reflection of (8, -5) about the x-axis?
A (8, 5)
B (-5, 8)
C (-8, 5)
D (-8, -5)
9
1 pt
Which of the following points is the reflection of (2, 3) about the y-axis?
A (2, -3)
B (-2, -3)
C (-2, 3)
D (2, 3)
10
1 pt
Which of the following points is the reflection of (2, 3) about the x-axis?
A (2, -3)
B (-2, -3)
C (-2, 3)
D (2, 3)
11
1 pt
If a point is reflected about the y-axis, the value for y remains the same. The value for x changes to its opposite.
True
False
12
1 pt
Evaluate. I -17 I
17
-17
-17 or 17
none of these are correct
13
1 pt
Evaluate. I 31 I
31
-31
-31 or 31
none of these are correct
14
1 pt
Evaluate. - I 5 I
5
-5
5 or -5
none of these are correct
15
1 pt
If you are asked to graph the integer -6 and its oppposite on a number line, you would plot points on:
6
-6
both 6 and -6
none of these are correct
16
1 pt
If you are asked to graph the integer 2 and its opposite on a number line, you would plot points on:
2
-2
both 2 and -2
none of these are correct
17
1 pt
Put the following integers in order from least to greatest. -8, 2, -1, 0, 7
-8, 2, -1, 0, 7
-8, -1, 0, 2, 7
-8, 0, -1, 2, 7
7, 2, 0, -1, -8
18
1 pt
Put the following integers in order from least to greatest. 5, 11, -1, -12, -5
-5, 11, -1, -12, 5
-12, -1, -5, 5, 11
-12, -5, -1, 5, 11
11, 5, -1, -5, -12
19
1 pt
The opposite of 1/4 is:
1/4
-1/4
-3/4
0
20
1 pt
The opposite of -2.75 is:
2.75
-2.75
12.75
none of these are correct
21
1 pt
Complete the statement using >, <, or =.
- 1 1/3 ________ - 1 2/5
>
<
=
22
1 pt
Complete the statement using >, <, or =.
- 6 ________ -9
>
<
=
23
1 pt
Complete the statement using >, <, or =.
- 3 1/3 _____ -3 1/6
>
<
=
24
1 pt
Complete the statement using >, <, or =.
- 13 ____ I -13 I
>
<
=
25
1 pt
Complete the statement using >, <, or =.
0____ I -5I
>
<
=
26
1 pt
Complete the statement using >, <, or =.
I -7 I ____ I 4 I
>
<
=
27
1 pt
Which of the closed shapes below fit this written description?
A 4-sided flat shape with straight sides where opposite sides are parallel and equal in length.
pentagon
parallelogram
triangle
trapezoid
28
1 pt
What is the best description for the shape above?
square
rectangle
parallelogram
triangle
29
1 pt
Which of the following shapes meets this description?
A quadrilateral with only one pair of parallel sides.
trapezoid
parallelogram
square
triangle
30
1 pt
What is the best description for the shape above?
square
parallelogram
trapezoid
pentagon
31
1 pt
This Saturday, you spent \$10.75 at the movie theater. You earned \$5.50 for yard work. What number would best represent the money you spent?
32
1 pt
This Saturday, you spent \$10.75 at the movie theater. You earned \$5.50 for yard work. Which number is closer to 0 on a number line?
33
1 pt
Sketch the following:
The vertices of a rectangle WXYZ are W (-4 -3), X (-4,1), and Y (2,1). What are the coordinates of the fourth vertex?
34
1 pt
Find the perimeter of rectangle WXYZ , W (-4 -3), X (-4,1), Y (2,1) and Z (2, -3). Each unit on the graph equals one centimeter.
35
1 pt
A teacher at Hinsdale Middle School works on the third floor of the building, 45 feet above ground level. The custodian's office is located in the basement, 15 feet below ground level. Write a positive or negative number to represent the teacher's location RELATIVE to the custodian's office.
36
1 pt
The four regions on the coordinate plane are called:
ordered pair
y-coordinate
x-coordinate
37
1 pt
The y-coordinate corresponds to a number on the ______________________.
x-axis
y-axis
origin
38
1 pt
An ordered pair is: (CHOOSE ALL THAT APPLY)
a set of numbers used to locate a point on the coordinate plane
(-2, 8)
(2, 29)
none of these are correct
39
1 pt
POINT (2,6) is located in:
40
1 pt
POINT (-2,6) is located in:
41
1 pt
POINT (2,-6) is located in:
42
1 pt
A point a coordinate plane can be represented by more than one ordered pair.
True
False
43
1 pt
If I make \$12 / hour babysitting for my neighbor, I can graph my earnings over several hours of work. Hours can be plotted on the x-axis, money earned on the y-axis. Which of the following is a possible coordinate in my linear graph?
(4, 48)
(3, 30)
(6, 60)
(7, 35)
44
1 pt
A balloon starts in the hands of a child, floating 6 feet above the ground. The child lets go of the balloon and it floats into the air. It gets caught on a tree branch 30 feet above the ground. Write an integer to reflect the final destination of the balloon (trapped in the tree).
45
1 pt
Your school is located at (0,0). To get to your house, you have to walk 5 blocks west of the school and 1 block north of the school. What ordered pair corresponds to the location of your house?