miami dade winter 2013 interim assessment - grade 7 mathematics
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Winter 2013 Interim Assessment - Grade 7 MathematicsTRANSCRIPT
Name: __________________________ Class: ______________ Date: _______________
Miami-DadeWinter Interim Assessment Test
Grade 7
Mathematics
Directions: Identify the choice that best completes the statement or answers the question. Then completely fill in the bubble you choose on your answer sheet. If you change an answer, be sure to erase completely on your answer sheet.
____ 1. The rectangular floor at Mrs. Washington’s restaurant is 16 feet by 20 feet. She wants to buy a rug
that is geometrically similar to the floor. Which size of rug should she buy?
A. 8 feet by 12 feet B. 10 feet by 14 feet C. 12 feet by 15 feet D. 14 feet by 18 feet
____ 2. Which table represents an inverse variation between x and y?
F. H.
G. I.
1 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 3. A picture frame is 10 inches wide by 12 inches in height, as shown below.
Which picture frame is similar to the one above?
A. C.
B. D.
2 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 4. The gym teacher has a bag of balls that she passes out for students to use during recess.
If she reaches into the bag without looking, what is the probability that the first ball she will pick is a soccer ball?
F.
G.
H.
I.
3 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 5. A store manager estimated that it would take 25 hours to complete a project with 3 employees.
Which table shows an inverse variation between the number of hours and the number of workers needed to complete this project?
A.
B.
C.
D.
4 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 6. One of the longest cars ever made was 30 meters long. Which scale drawing correctly displays the
length of this car if each centimeter represents 6 meters?
F.
G.
H.
I.
5 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 7. A scale model of an airplane has a wingspan of 6 inches, as shown below.
What is the wingspan, in feet, of the actual airplane?
A. 1.5 feet B. 2 feet C. 10 feet D. 24 feet
____ 8. Kim’s lunch cost $12.74. She left a tip that was about 15% of the cost of her lunch. Which is
CLOSEST to the amount Kim left as a tip?
F. $1.00 G. $1.50 H. $2.00 I. $2.50
6 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 9. The table below shows the relationship between the number of dog years for small breed dogs and
the number of human years.
Which statement describes why the relationship is or is NOT proportional?
A. The relationship is proportional, because both lists increase in value. B. The relationship is not proportional, because 15:1 is not the same ratio as 24:2. C. The relationship is not proportional, because the human years are multiples of 4. D. The relationship is proportional, because the dog years increase constantly by 4.
____ 10. Which situation represents a direct variation between x and y?
F. Dana will travel 150 miles.
the speed at which Dana is traveling the number of hours she will be traveling G. Jamal earns a fixed pay of $300 every week.
the number of hours he works during the week the pay he earns per hour H. Max earns $10 for each car he washes.
the number of cars he washes the total amount of money he earns I. The area of a rectangle is exactly 24 square inches.
the length of the rectangle the width of the rectangle
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____ 11. Jake spun the arrow on a spinner 60 times. The spinner results are shown below.
Which spinner did Jake MOST likely use?
A. C.
B. D.
____ 12. Which table shows a direct variation between x and y?
F. H.
G. I.
8 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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____ 13. The circumference of the front wheel of the antique bicycle shown below is approximately 167
inches. The circumference of the rear wheel is approximately 56 inches.
When riding this bicycle, about how many revolutions would the rear wheel complete if the front wheel completes one revolution?
A.
B.
C. 2
D. 3
9 M-DCPS, Student Assessment and Educational Testing – Grade 7 Mathematics, January 2013
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