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Worksheets7th grade module 1 assessment
Total questions: 45
Worksheet time: 2hrs 15mins
How do I find the constant of proportionality?
k = x/y
k = 2x
k = y/x
k = 2y
In the equation y = 23x, what is the constant of proportionality?
23
Which of the following is the equation used to write a proportional relationship?
y = x/k
y = kx
x = y//k
The constant of proportionality is the same as the _________ .
graph
the total amount
unit rate
What does the point (0,0) represent in context of the situation?
No cookies were sold.
No money is made selling cookies.
No money is made when selling two cookies.
No cookies were sold and no money was made.
Find the constant of proportionality on this table of values.
k=3
k=1
k=0
k=4
What is the unit rate if the rate is 30 laps for 10 minutes.
3 laps per minute
10 laps per minute
15 laps per minute
10 laps per two minute
What is the unit rate/constant of proportionality?
80 miles in 1 hours
20 miles in 1 hours
40 miles in 1 hours
160 miles in 1 hours
Evan bought 5 pounds of bananas for $10. Christy bought 6 pounds of bananas for $9. Who has the better deal?
Christy
Evan
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
$.50 per pound
$1.25 per pound
$3 per pound
$2.50 per pound
If Justin can type 408 words in 4 minutes, how many words can he type per minute? (What is his unit rate)
Four pounds of bananas cost $6. What is the cost per pound of bananas? (What is the unit rate?)
Peter paid $79.80 for renting a bike for 6 hours. What was the rate per hour for renting the bike?
$79.80
$6.00
$13.30
$13.31
Which operation do you use to solve for unit rate?
Multiplication
Division
Addition
Subtraction
What is the unit rate, in miles per hour, for the graph?
60 miles per hour
30 miles per hour
120 miles per hour
90 miles per hour
Tara paid $2.25 for 3 packs of biscuits. How much does one pack of biscuits cost?
50 cents
$1.00
25 cents
75 cents
Tony bought 3 cans for $2.55. How much does one can of soda cost?
$1
85 cents
35 cents
$1.10
Which figure is scale copy of the original figure?
A
B
C
D
larger
smaller
smaller
larger
The distance between two cities on a map is 4 inches. Find the actual distance if the scale on the map is 2 inches = 40 miles.
80 miles
What scale was used to create the map?
1 inch = 40 miles
What will be the area of the scale drawing?
What is the scale factor?
6
4
2.5
1.5
A scale drawing of Mt. Marcy is 17.8 inches high. Determine the actual height of Mt. Marcy if the scale used for the drawing was 1.5 inches = 450 feet.
8,010 feet
5,340 feet
12,015 feet
Price $17.95
Tax 6%
Change the following percent to a decimal: 30%
.03
.30
3.0
30
Change the following percent to a decimal: 40%
.04
.40
4.0
40
Sarah is buying a new sweatshirt for $40 and it is on sale for 20% off. How much will Sarah pay for the sweatshirt?
$30
$35
$32
$30
Taylor is buying two new pair of shoes for $45 and $30 and they are on sale for buy one get one half off. How much will she spend for both pairs of shoes. (the half off promotion applies to the lower price pair of shoes.
$60
$52.50
$75
$55
