MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
Name: Date:
Award points for answers as shown below. Starter feedback for correct and incorrect answers is in red . Use or adapt the feedback in this Answer Key as you grade each student paper. If you have suggestions for improving this key, send them to curriculum_support@k12.com.
Solve the following problems:
(1 point)
1. Choose the correct definition for this term. Mean average middle value most frequent value
Answer: average
(1 point)
2. Choose the correct definition for this term. Median most frequent value middle value average
Answer: middle value
(1 point)
3. Find the mean for this set of data.
84, 83, 82, 87, 68, 74, 91, 95, 98, 88, 74, 66, 85, 100, 91, 62, 93, 91
Answer: 84
(1 point)
4. Find the range for this set of data.
84, 83, 82, 87, 68, 74, 91, 95, 98, 88, 74, 66, 85, 100, 91, 62, 93, 91
Answer: 38
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
5. What type of graph would show how data changes over time? bar line circle
Answer: line
(1 point)
6. What term is defined as the difference between the high and low scores? range mean mode
Answer: range
(1 point)
7. What should the sum of all percentages in a circle graph equal?
Answer: 100%
(1 point)
8. Is this equation true or false? .052 meters = 50 millimeters
Answer: false
(1 point)
9. Compare these measurements. 3250 meters _____ 3.5 kilometers
Answer: <
(1 point)
10. Convert. 12 kg = _______ g
Answer: 12,000
(1 point)
11. Convert. .06 cm = ________ mm
Answer: 0.6
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
12. Soft drinks are sold in 2-liter bottles or 354-milliliter containers. How many liters are in 354 milliliters?
Answer: 0.354 liters
(1 point)
13. Convert. 360 in. = ________ yds.
Answer: 10
(1 point)
14. Convert. 48 qt. = ________ gal.
Answer: 12
(1 point)
15. An oil company can produce 62 gallons of new oil from every 400 quarts of recycled oil. How many gallons are in 400 quarts?
Answer: 100 gallons
(1 point)
16. The school's custodian collects all the aluminum cans from the trash cans to recycle. He places the cans in paper bags to take to the recycling center. If each paper bag holds 2.5 pounds of crushed aluminum cans, how many ounces are in each paper bag?
Answer: 40 ounces
(1 point)
17. Convert 48 hours and 35 minutes to minutes.
Answer: 2,915 minutes
(1 point)
18. Convert 4 years and 4 months to months.
Answer: 52 months
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
19. The light on an answering machine blinks 5 times every 6 seconds. In a 24-hour period, how many times does the light blink?
Answer: 72,000
(1 point)
20. Choose the term described. Opposite sides of a square ray parallel lines angle
Answer: parallel lines
(1 point)
21. Choose the term described. A capital letter T intersecting lines right angles skew lines
Answer: right angles
(1 point)
22. What type of angle is formed if it is less than 90°? obtuse acute right
Answer: acute
(1 point)
23. What type of angle is formed if it is greater than 90°? obtuse acute right
Answer: obtuse
(1 point)
24. What angle would be complimentary to an angle that measures 67°?
Answer: 23 °
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
25. What angle would measure supplem entary to an angle of 120°?
Answer: 60 °
(1 point)
26. Can a line of symmetry be drawn for the letter E ?
Answer: yes
(1 point)
27. Can a line of symmetry be drawn for the letter J ?
Answer: no
(1 point)
28. Identify this figure. trapezoid rhombus parallelogram
Answer: trapezoid
(1 point)
29.
Identify this figure. rectangle square rhombus
Answer: rectangle
(1 point)
30.
Identify this figure. sphere
cube cylinder
Answer: cylinder
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
31.
How many faces does a sphere have?
Answer: none
(1 point)
32.
What is the perimeter of a square that has sides measuring 6 cm each?
Answer: 24 cm
(1 point)
33. What is the perimeter of a rectangle with a side that measures 10 cm and another side that measures 7 cm?
Answer: 34 cm
(1 point)
34.
What is the perimeter of a pentagon when each side measures 5 cm?
Answer: 25 cm
(1 point)
35.
Find the volume of this figure.
Answer: 432 cm 3
(1 point)
36.
The physical education teacher marked off a triangular section of the gym to play a game. Two of the triangle's sides were 7 feet and 9 feet respectively. If the perimeter of the triangle is 22 feet, what is the measure of the triangle's third side?
Answer: 6 feet
(1 point)
37.
The distance between each base on a major league baseball field is 90 feet. On a little league baseball field, the distance between each base is only 60 feet. When a major league player hits a home run, how many more feet does he run than a homerun hitter on a little league team?
Answer: 120 feet
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MTH011A |Math Foundations II | Unit 2 Graded Assignment| Data, Measurement, and Geometry
(1 point)
38.
Find the circumference of a circle with a radius of 4 cm.
Answer: 25.12 cm or 8
π cm
(1 point)
39.
What is the radius of a circle that has a diameter of 12 cm?
Answer: 6 cm
(1 point)
40.
Find the radius of a circle that has a circumference of 942 meters.
Answer: 150 m
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Your Score ___ of 40
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