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WorksheetsSIM Review On Level 7th
Total questions: 18
Worksheet time: 9mins
Name
Class
Date
1.
1. Store A sells a 100-ounce bottle of cleaner for $12.99, Store B sells the same cleaner for $9.49 for a 70-ounce bottle, and Store C sells a 90-ounce bottle of the same cleaner for $10.98. Which store has the best buy for the cleaner?
a)
Store A
b)
Store B
c)
Store C
d)
Stores A & B
2.
2. Which equation represents the relationship between the x-values and the y-values in the table?
a)
y = 2x + 12
b)
y = 4x + 6
c)
y = 2x + 4
d)
y = 6x + 4
3.
3. A rock climber that is 0.74 mile above sea level ascends 0.18 mile and then descends 0.8 mile. Which represents the location of the rock climber compared to sea level?
a)
-0.24 mi
b)
0.12 mi
c)
1.32 mi
d)
1.36 mi
4.
4. Mrs. Delarosa bought three meters of ribbon to decorate a dress for her daughter. She used 160 centimeters of ribbon on the collar and 60 centimeters of ribbon on a flower. How many meters of ribbon did she have left?
a)
0.8 m
b)
80 m
c)
2.2 m
d)
220 m
5.
5. Virginia purchased 3 packets of flower seeds to plant in her garden and forty-five flowers bloomed. If x represents the number of packets and y represents the number of flowers that bloomed, what is the constant of proportionality?
a)
3
b)
15
c)
45
d)
135
6.
6. Marcel bought a new pair of inline skates. Each wheel on the skates is 41 millimeters in radius. Which shows the number of millimeters traveled in 5 full rotations of a wheel?
a)
205π mm
b)
82π mm
c)
41π mm
d)
410π mm
7.
7. There are 50 technicians that work to repair washing machines for Jim’s Washing Repair Company. Each person completes 8 jobs each day. 12% of these jobs are completed in less than 1 hour. How many jobs, each day, are completed in less than 1 hour?
a)
6
b)
48
c)
400
d)
96
8.
8. Haley works in the school cafeteria. She can fill1 bowl of soup every 3 seconds. At this rate, how many bowls can she fill in 5 minutes?
a)
1 2/3 bowls
b)
100 bowls
c)
20 bowls
d)
Not Here
9.
9. Brian makes custom t-shirts. He charges a flat fee for the artwork, plus $18 per shirt. He uses the equation below to calculate c, the total charge in dollars based on s, the number of shirts ordered.
c = 25 + 18s
If Brian charged $241, how many shirts were ordered?
c = 25 + 18s
If Brian charged $241, how many shirts were ordered?
a)
12 shirts
b)
13 shirts
c)
4343 shirts
d)
198 shirts
10.
10. The model below represents the equation -3 = 3x – 3
What is the value of x?
What is the value of x?
a)
x = -3
b)
x = 0
c)
x = 3
d)
Not Here
11.
11. Which equation is true when the value of x is 1?
a)
2x – 5 < -7
b)
5x + 1 ≥ 11
c)
6x + 4 < 10
d)
3 – 9x ≥ -6
12.
12. The perimeter of two similar right triangles have a ratio of 3 to 5. If the height of the larger triangle is 12 meters, what is the height of the smaller triangle?
a)
20 m
b)
7.2 m
c)
10 m
d)
6.6 m
13.
13.A book has the same number of lines of text on each page. It has 225 lines of text on 3 pages. Which of the following represents the same rate of change as this situation?
a)
430 lines of text on 4 pages
b)
765 lines of text on 6 pages
c)
375 lines of text on 5 pages
d)
1,020 lines of text on 12 pages
14.
14. Evan has a summer job to pick berries on a farm. He earns $2.99 every 15 minutes that he picks strawberries and $2.40 for every 15 minutes that he picks blueberries. If he picked strawberries for an hour and blueberries for 45 minutes, approximately how much money did Evan earn?
a)
$152.85
b)
$80.85
c)
$19.16
d)
$9.43
15.
15. Scott uses a paperweight in the shape of a triangular prism. The diagram below shows the dimensions of the paperweight.
Which of the following is the volume of the paperweight?
Which of the following is the volume of the paperweight?
a)
35 cubic inches
b)
70 cubic inches
c)
105 cubic inches
d)
210 cubic inches
16.
16. Which of the following could not be used to determine the value of x?
a)
x + x + 28.4 = 180
b)
180 – 28.4 = 2x
c)
28.4 + 2x = 180
d)
180 + 28.4 = x + x
17.
17. The type of lunch bought by 7th and 8th graders during one week is shown. Which statement is best supported by the information in the graph?
a)
The total number of sandwiches bought is 8 times the number of salads bought on Thursday
b)
On Wednesday, the number of sandwiches bought was half the number of salads bought
c)
The total number of sandwiches bought is equal to the total number of salads bought
d)
The average number of lunches bought on each day is 30
18.
18.A survey is conducted at two junior high schools asking students about the number of sodas they consume each day? Based on the data, which statement is true?
a)
The spread of the data for Junior High A is larger than the spread for Junior High B.
b)
The spreads of the data for both junior highs are the same.
c)
The spreads of the data for Junior High B is larger than the spread for Junior High A.
d)
The spreads of the data for both junior highs are greater than 10.
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