Transcript Midterm Review PPT

State Math Assessment
Review Practice
Click to move
on to
directions.
Directions
 Read each question carefully using the
diagrams and graphs to help.
 Mentally or on scratch paper choose the correct
answer from the selection provided.
 Click on the mouse to make all the wrong
answers fade away to leave only the correct
answer.
 Click on the mouse to move to the next
question.
 Scratch paper and calculators may be used.
1. Which property is demonstrated
by the following: 3(16) = 3(10+6)
A. Associative property of addition
B. Commutative property of addition
C. Distributive property
D. Substitution property
2. Which of the following shows the
associative property of multiplication?
A. (4·3)5 =
B. (4·3)5 =
C. (4·3)5 =
D. (4·3)5 =
(3·4)5
5(4·3)
4(3·5)
(4·5)3
3. Which of the following is an
example of the symmetric property?
A. 3 + 5 = 5 + 3
B. 3 + 5 = 3 + 5
C. If 3 + 5 = 8 then 8 = 3 + 5
D. If 3 + 5 = 8 then 3 + 5 + 2 = 8 + 2
4. The freshman class plans to raise $5400 for a class
project. The class estimated they would have to sell
1000 banners to meet their goal. The class adjusted the
estimate to 270 school banners after finding out that
they would sell them for$18.50 and they would cost $11.
Identify the faulty argument on their new estimate.
A. They used selling price rounded to $20.
B. They used the cost rounded to $10.
C. They used the profit rounded to $8.
D. They used the profit rounded to $7.
5. Bill estimated it would take about 100 posts to
fence a square yard with dimensions of 50 feet.
After he looked at his neighbor’s yard and
noticed that he used 8 posts for a 42 foot side,
how should he adjust his estimate?
A.
B.
C.
D.
10 posts
30 posts
50 posts
70 posts
6. The bill for food at Old Chicago
came to $120. The tax on this bill is
$9. What is the percent of tax?
A. .075%
B. .75%
C. 7.5%
D. 75%
7. Given V = I R, where V is voltage in volts, I is
current in amps and R is resistance in ohms, find
the resistance if a current of 2.5 amps is applied
with a voltage of 15 volts.
A.
B.
C.
D.
0.166666
6
17.5
37.5
8. A cylindrical trough has measurements
of a length of 42 inches and a radius of 9
inches. How much water will it hold?
A. 131.88 in³
B. 254.34 in³
C. 1,186.92 in³
D. 10,672.28 in³
9. Tom buys a new car with a sticker price
of $32,000. He pays a sales tax of 8.5%.
What is the total price he pays for the car?
A. $2,720
B. $4,720
C. $32,272
D. $34,720
10. Students pay a $15 registration fee
plus $60 for each workshop they attend.
Write an equation giving the total cost “y”
of attending “x” workshops.
A. y = 15x + 60
B. 15y = x + 60
C. y = 60x + 15
D. 60y = x + 15
11. Katy has $50 in the bank. She puts 10 cents
in her bank everyday. At this rate, how many
days will it take her to double her money?
A. 5 days
B. 10 days
C. 500 days
D. 1000 days
12. The theater sells tickets at $20 for adults and
$10 for children. They need to sell $1000 in
tickets. If they sell 20 children’s tickets, how
many adult tickets would they need to sell?
A. 40
B. 60
C. 80
D. 100
13. Solve the system of equations:
3x + 2y = 5
x – 3y = - 13
A. (1,1)
B. (2,5)
C. (-1,4)
D. (-2,7)
14. When you solve a system of linear
equations and you get that there is no
solution, what does this mean?
A. You have the same line.
B. The lines intersect at the point (0,-6)
C. The lines intersect at the point (-6,0)
D. The lines are parallel.
15. What does the point (3,35)
represent?
Money Earned on the
Job
$50
$30
$10
1
2
3
4
5
Number of hours worked
A. You will make $35
for every 3 hours
worked.
B. You will make $35 if
you work 3 hours.
C. You will make $3 for
every 35 hours
worked.
D. You will make $3 if
you work for 35
hours.
16. On the above graph, what is
the meaning of the y intercept?
Cost of Installing Internet
Cable
$300
Cost of
installati
on
$200
$100
100
ft
Length of wire
installed
A. There is an initial
cost of $200 before
any wire can be
installed.
B. It cost $0 to install
200 feet of wire.
C. It cost $200 to
install 200 feet of
wire.
D. It cost $200 to
install 100 feet of
wire.
17. If the equation for the graph above is
y = -x + 1, what will happen to the graph
when the equation changes to y = -x + 5?
A. The entire line will move up 4 spaces.
B. The entire line will move up 5 spaces.
C. The entire line will be steeper.
D. The entire line will be flatter.
18. Teddy is making a picture frame for his
mother. The dimensions of the frame are
18 inches by 10 inches. What should the
diagonal measure in order to have each
corner be a right angle?
A. 18 in
B. 28 in
C. 20.591 in
D. 21.345 in
19. What is the area of the porch?
Roger is building a rectangular porch, using
boards that he had in the back yard. He
put a diagonal brace on the frame that is
25 feet long. He then measured the front
and it is 20 feet long.
A.
B.
C.
D.
70 sq. ft.
300 sq. ft.
500 sq. ft.
7500 sq. ft.
25 ft
20 ft
20. A cylindrical bottle of water is
rotated 90o counterclockwise. How is
the volume of the water changed?
A. doubles
B. cuts in half
C. triples
D. remains the same
21.Which statement is true about
the area of next year’s garden?
Sam has a rectangular
garden plot 25 feet
by 50 feet. He plans
next year to cut
down on the size of
the garden. The
new dimensions will
be changed by a
factor of 4/5.
The area of next
year’s garden will
be reduced by:
A. 4/5
B. 8/25
C. 16/25
D. 64/125
22. What is the ratio of the area of
Bob’s triangle compared to Jane’s?
Bob has a triangle
with a base of 4
mm and a height
of 7mm. The base
and height of
Jane’s triangle are
five times as long
as Bob’s triangle.
A.
B.
C.
D.
1:5
1:10
4:7
1:25
23. Which line would be
perpendicular to the line y = 5x – 6?
A. y = 5x + 7
B. y = -5x + 7
C. y = 1/5 x + 7
D. y = - 1/5 x + 7
24. What is the slope of the line with
the equation 2x + 4y = 12 ?
A.
B.
C.
D.
2
-2
½
-½
25. Fawn survival rate of whitetail
deer in Kansas is 30%. What are
the odds the fawn will survive?
A.
B.
C.
D.
3/10
3/7
7/10
7/3
Scores
 Each question is worth 4% points.
 Count up the number you have
correct and multiply by 4 to get your
percentage.
 You will need to get a passing score
on the assessment from the
state to avoid remediation.