WorksheetsMath 8 STAAR
Total questions: 108
Worksheet time: 6hrs 43mins
Name
Class
Date
1.
Which equation is proportional?
a)
y=5x+1
b)
y=4x-3
c)
y=7x
d)
y=2x+7
2.
Is the equation y=7x+5 proportional or non-proportional?
a)
proportional
b)
non-proportional
3.
y=18x Proportional or non-proportional?
a)
proportional
b)
non-proportional
4.
In order for a graph to be proportional it has to___?
a)
pass over the y-axis
b)
pass over the x-axis
c)
pass through the origin
5.
Joe has a square tablecloth with a total area of 48 square feet. Which measurement is closest to the length of each side of the tablecloth in feet?
a)
9.8 ft
b)
5.0 ft
c)
12.0 ft
d)
6.9 ft
6.
Which of these shows the numbers in order from greatest to least?
a)
-2.65, -1.43, 0.16, 0.10, 0.07
b)
0.16, 0.10, 0.07, -1.43, -2.65
c)
0.16, 0.10, 0.07, -2.65, -1.43
d)
-2.65, -1.43, 0.07, 0.10, 0.16
7.
A square has a side length of 5 1/2 inches. This square is dilated by a scale factor of 4/5 to create a new square. What is the side length of the new square?
a)
4 4/5 in.
b)
4 1/4 in
c)
4 2/5 in
d)
not here
8.
The mass of a substance varies directly with the volume of the substance. The volume of 100 kilograms of the substance is 80 liters. What is the volume, in liters, of 3.2 kilograms of this substance?
a)
256
b)
320
c)
2.56
d)
4.45
9.
In order for a relationship to be a function, _____________.
a)
the y-value cannot repeat
b)
the x-value cannot repeat
10.
Which set of ordered pairs represents y as a function of x?
a)
(-9,2), (0,6), (1,-2), (-3,6)
b)
(-1,0), (4,3), (-7,-3), (-1,-8)
c)
(3,2), (-4,-2), (3,1), (-4,1)
d)
(5,4), (2,3), (1,1), (2,4)
11.
A hatbox in the shape of a cylinder is modeled below. The diameter of the cylinder is 24 inches. The height of the cylinder is 8 inches, What is the volume of the cylinder? V=BH
a)
4611.2
b)
3617.28
c)
3215.73
d)
2146.77
12.
Sadie used a container shaped like a cylinder to catch rainwater. The diameter is 12cm and the height is 9cm. Which measurement is closest to the volume of the container in cubic centimeters? V=BH
a)
1527
b)
4072
c)
1018
d)
3054
13.
What is the side of a right triangle when C=15 and B=7?
a)
13.27
b)
7
c)
3.2
d)
1.62
14.
Which of these measurements represent a right triangle?
a)
2cm,4cm,8cm
b)
6cm, 8cm, 10cm
c)
6cm, 15cm, 17cm
15.
What value of x makes this equation true? 0.6x-5=0.1x+7
a)
4
b)
14
c)
24
d)
6
16.
y=2x+1 What is your slope?
a)
2
b)
1
c)
x
d)
5
17.
y=2x+1 b=?
a)
2
b)
y/b
c)
1
d)
x
18.
At what rate did the rain fall?
a)
2 cm per hour
b)
1/4 cm per hour
c)
1/2 cm per hour
d)
4 cm per hour
19.
Which graph shows a proportional relationship between x and y?
a)
A
b)
B
c)
C
d)
D
20.
Find the rate of change
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
21.
REVIEW QUESTION
Is this table proportional or non-proportional?
Is this table proportional or non-proportional?
a)
Proportional
b)
Non-Proportional
22.
y=2x+1 What is your y-intercept?
a)
2
b)
2/1
c)
x
d)
1
23.
What is/are the rule/rules of a proportional relationship?
a)
It's a line
b)
It's a line that goes through (0,0)
c)
It's a palabra that goes through (0,0)
d)
It's anything on a graph
24.
Question 4
Which graph is non-proportional?
Which graph is non-proportional?
a)
A
b)
B
c)
C
d)
D
25.
y=2x+1 m=?
a)
2
b)
1
c)
4/2
d)
y
26.
Slope is the same thing as...
a)
m
b)
run/rise
c)
(change in x)/(change in y)
d)
y-intercept
27.
B represents...
a)
slope
b)
where your line crosses the y-axis
c)
where your line crosses the x-axis
d)
a linear equation
28.
m=?
a)
3
b)
1/3
c)
0
d)
6
29.
(1,2) (2,3) What is the slope?
a)
1
b)
2
c)
3
d)
3/2
30.
r represents...
a)
Radius
b)
Round
c)
Radical
d)
'Rimeter
31.
m=
a)
2
b)
-2
c)
-1/2
d)
5
32.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
beans
c)
nothing
d)
slope
33.
b=
a)
2
b)
-2
c)
-1/2
d)
5
34.
y=5x + 2, Complete the ordered pair: ( -3 , ___ )
a)
12
b)
-13
c)
11
d)
50
35.
y=x + 1, Complete the ordered pair ( ___, 2)
a)
1
b)
2
c)
3
d)
4
36.
What does "m" represent in y=mx+b?
a)
y-intercept
b)
slope
c)
macaroni
d)
nothing
37.
Determine the slope and y-intercept from the following equation: y = 3/2x + 3
a)
slope: 5 y-intercept: (0,3)
b)
slope: 3/2 y-intercept: (0,3)
c)
slope: 4 y-intercept: (0,3/2)
d)
slope: 1/5 y-intercept: (0,5)
38.
What is the opposite of squaring a number?
a)
divide
b)
multiply
c)
fractions
d)
square root
39.
Write the equation for the line.
a)
y= 3x+4
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
40.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
41.
y=9x-5 b=?
a)
9
b)
5
c)
x
d)
-5
42.
What is the slope?
a)
-21
b)
-17
c)
1/4
d)
4
43.
Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?
a)
14
b)
10
c)
5.3
d)
2
44.
solve for c
a)
7
b)
9
c)
4
d)
13
45.
Calculate the Volume
a)
410 cm3
b)
420 cm3
c)
402 cm3
d)
401 cm3
46.
V = ?
a)
150.72 mm3
b)
904.32 mm3
c)
2,712.96 mm3
47.
B represents...
a)
Area of Base
b)
Base
c)
Bottom
d)
Area of Bridge
48.
h represents...
a)
Height
b)
Hill
c)
Height of Base
d)
Area of Height
49.
B for a rectangular prism is...
a)
l x w
b)
l x h
c)
(1/2)(l x w)
d)
(1/2)(l x h)
50.
Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?
a)
2 hours
b)
3 hours
c)
4 hours
d)
5 hours
51.
Find the total surface area of the figure.
a)
556 cm2
b)
278 cm2
c)
680 cm2
d)
340 cm2
52.
Find the total surface area of the figure.
a)
500 ft2
b)
515 ft2
c)
525 ft2
d)
510 ft2
53.
Find the lateral surface area of the figure.
a)
456 m2
b)
1444 m2
c)
1245 m2
d)
816 m2
54.
What is the total surface area of the triangular prism shown?
a)
468 in2
b)
540 in2
c)
576 in2
d)
700 in2
55.
V represents...
a)
Volume
b)
Variable
c)
Vertical
d)
Vanessa
56.
Solve.
3 - 5x = -9 + x
3 - 5x = -9 + x
a)
4
b)
3
c)
2
d)
1
57.
Solve.
3 - 5x = -9 + x
3 - 5x = -9 + x
a)
4
b)
3
c)
2
d)
1
58.
What is p? 14p-8 = 22 + 20p
a)
p = -5
b)
p = 5
c)
p = 30
59.
Joe’s Canoes charges an initial fee of $20 plus $4 an hour. Callie’s Canoes charges a flat rate of $14 an hour. Find the number of hours for which the total amount that both places charge would be the same.
a)
3 hours
b)
4 hours
c)
1 hour
d)
2 hours
60.
What is the formula for Simple Interest? Use your formula chart
a)
I = P+r+t
b)
A= Prt
c)
I =Prt
d)
A= P (1+r)t
61.
What is the formula for Compound Interest? Use your formula chart.
a)
I= Prt
b)
A= P(1+r)t
c)
I = P(r)t
62.
The formula I = Prt. When you use this formula the answer represent the Interest.
a)
True
b)
False
63.
If you use the formula for compound interest, A=P(1+r)t . The answer represents the total amount in the account. Total amount is the interest added to the principal.
a)
True.
b)
False.
64.
When you use the compound interest formula A=P(1+r)t , the answer represents the Total Amount. What is the total amount?
a)
Principal and the rate
b)
Principal and the Interest
65.
Marcus deposited $2000 into an account that earns 3.5% annually compounded interest. What is his total balance after 6 years?
a)
$2,000
b)
$2,350
c)
$2781.35
d)
$2458.51
66.
Marcus deposited $2000 into an account that earns 3.5% annually compounded interest. What is the interest that has accumulated after 6 years?
a)
$250.23
b)
$350.15
c)
$458.51
d)
$258.51
67.
A librarian recorded the number of books that were checked out on each of the last 6 days, as shown below.
8, 9, 12, 15, 7, 10
Which of the following is the absolute mean deviation?
a)
1.1
b)
2.2
c)
3.3
d)
4.4
68.
Patrick receives an annual bonus of $3,000. He plans to deposit this bonus into a bank at 5.75% simple interest. How much interest will he have at the end of 5 years?
a)
$456.87
b)
$689.00
c)
$785.36
d)
$862.50
69.
Faith invested $4,000 into an account with a simple interest rate of 18%. Sam has $5,000 invested in an account with a compound annual interest rate of 15%. If they both leave their investments in for 4 years, what is the difference in the interest they receive?
a)
$214.52
b)
$116.03
c)
$2999.03
d)
$2880.00
70.
Joe’s Canoes charges an initial fee of $20 plus $4 an hour. Callie’s Canoes charges a flat rate of $14 an hour. Find the number of hours for which the total amount that both places charge would be the same.
a)
3 hours
b)
4 hours
c)
1 hour
d)
2 hours
71.
What is p? 14p-8 = 22 + 20p
a)
p = -5
b)
p = 5
c)
p = 30
72.
Solve.
3 - 5x = -9 + x
3 - 5x = -9 + x
a)
4
b)
3
c)
2
d)
1
73.
V represents...
a)
Volume
b)
Variable
c)
Vertical
d)
Vanessa
74.
What is the total surface area of the triangular prism shown?
a)
468 in2
b)
540 in2
c)
576 in2
d)
700 in2
75.
Find the lateral surface area of the figure.
a)
456 m2
b)
1444 m2
c)
1245 m2
d)
816 m2
76.
Find the total surface area of the figure.
a)
500 ft2
b)
515 ft2
c)
525 ft2
d)
510 ft2
77.
Find the total surface area of the figure.
a)
556 cm2
b)
278 cm2
c)
680 cm2
d)
340 cm2
78.
Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?
a)
2 hours
b)
3 hours
c)
4 hours
d)
5 hours
79.
B for a rectangular prism is...
a)
l x w
b)
l x h
c)
(1/2)(l x w)
d)
(1/2)(l x h)
80.
h represents...
a)
Height
b)
Hill
c)
Height of Base
d)
Area of Height
81.
B represents...
a)
Area of Base
b)
Base
c)
Bottom
d)
Area of Bridge
82.
V = ?
a)
150.72 mm3
b)
904.32 mm3
c)
2,712.96 mm3
83.
Calculate the Volume
a)
410 cm3
b)
420 cm3
c)
402 cm3
d)
401 cm3
84.
solve for c
a)
7
b)
9
c)
4
d)
13
85.
Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?
a)
14
b)
10
c)
5.3
d)
2
86.
What is the slope?
a)
-21
b)
-17
c)
1/4
d)
4
87.
y=9x-5 b=?
a)
9
b)
5
c)
x
d)
-5
88.
What is the slope?
a)
1/2
b)
2
c)
7
d)
3
89.
Write the equation for the line.
a)
y= 3x+4
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
90.
What is the opposite of squaring a number?
a)
divide
b)
multiply
c)
fractions
d)
square root
91.
Determine the slope and y-intercept from the following equation: y = 3/2x + 3
a)
slope: 5 y-intercept: (0,3)
b)
slope: 3/2 y-intercept: (0,3)
c)
slope: 4 y-intercept: (0,3/2)
d)
slope: 1/5 y-intercept: (0,5)
92.
What does "m" represent in y=mx+b?
a)
y-intercept
b)
slope
c)
macaroni
d)
nothing
93.
y=x + 1, Complete the ordered pair ( ___, 2)
a)
1
b)
2
c)
3
d)
4
94.
y=5x + 2, Complete the ordered pair: ( -3 , ___ )
a)
12
b)
-13
c)
11
d)
50
95.
What does 'b" represent in y=mx+b
a)
y-intercept
b)
beans
c)
nothing
d)
slope
96.
m=
a)
2
b)
-2
c)
-1/2
d)
5
97.
r represents...
a)
Radius
b)
Round
c)
Radical
d)
'Rimeter
98.
(1,2) (2,3) What is the slope?
a)
1
b)
2
c)
3
d)
3/2
99.
m=?
a)
3
b)
1/3
c)
0
d)
6
100.
b represents...
a)
slope
b)
where your line crosses the y-axis
c)
where your line crosses the x-axis
d)
a linear equation
101.
Slope is NOT the same thing as...
a)
m
b)
run/rise
c)
(change in y)/(change in x)
d)
vertical change over horizontal change
102.
Question 4
Which graph is non-proportional?
Which graph is non-proportional?
a)
A
b)
B
c)
C
d)
D
103.
What is/are the rule/rules of a proportional relationship?
a)
It's a line
b)
It's a line that goes through (0,0)
c)
It's a palabra that goes through (0,0)
d)
It's anything on a graph
104.
y=2x+1 What is your y-intercept?
a)
2
b)
2/1
c)
x
d)
1
105.
REVIEW QUESTION
Is this table proportional or non-proportional?
Is this table proportional or non-proportional?
a)
Proportional
b)
Non-Proportional
106.
Find the rate of change
a)
1
b)
2
c)
11
d)
Not a constant slope/Non-Linear
107.
Which graph shows a proportional relationship between x and y?
a)
A
b)
B
c)
C
d)
D
108.
At what rate did the rain fall?
a)
2 cm per hour
b)
1/4 cm per hour
c)
1/2 cm per hour
d)
4 cm per hour
100 %
