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Chapter 7 - Fraction Concepts

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 

Summer tossed a coin many times and recorded the results on the chart below.
COIN TOSSES
Heads Up
24
Tails Up
26
For what fraction of the tosses did the coin land heads up?
a)
chapter7_test_files/i0020000.jpg
b)
chapter7_test_files/i0020001.jpg
c)
chapter7_test_files/i0020002.jpg
d)
chapter7_test_files/i0020003.jpg
 

 2. 

At Elena’s birthday party, 9 people will share 2 cakes. What fractional amount will each person get?
a)
chapter7_test_files/i0030000.jpg cake
b)
chapter7_test_files/i0030001.jpg cake
c)
chapter7_test_files/i0030002.jpg cake
d)
2 cakes
 

 3. 

Which number does NOT match the diagram shown?
chapter7_test_files/i0040000.jpg
a)
chapter7_test_files/i0040001.jpg
b)
chapter7_test_files/i0040002.jpg
c)
chapter7_test_files/i0040003.jpg
d)
1 + chapter7_test_files/i0040004.jpg
 

 4. 

Mr. Ramos has been painting the floor of a garage. About what fraction of the floor has been painted?
chapter7_test_files/i0050000.jpg
a)
chapter7_test_files/i0050001.jpg
b)
chapter7_test_files/i0050002.jpg
c)
chapter7_test_files/i0050003.jpg
d)
chapter7_test_files/i0050004.jpg
 

 5. 

Which point on the number line represents chapter7_test_files/i0060000.jpg?
chapter7_test_files/i0060001.jpg
a)
Point S
c)
Point V
b)
Point U
d)
Point T
 

 6. 

What other information, if any, is needed to solve the following problem?

Each week, Luis earns $3.15 for vacuuming rugs and Joshua earns $5.50 for pulling weeds. After four weeks, does Joshua have enough money to buy a pair of shoes?
a)
cost of the pair of shoes
b)
how much Luis saves
c)
how many weeds there are
d)
no other information is needed
 

 7. 

A fraction of this group of shapes is dark.
chapter7_test_files/i0080000.jpg
Which of the following groups has an equivalent fraction of dark shapes?
a)
chapter7_test_files/i0080001.jpgchapter7_test_files/i0080002.jpg
c)
chapter7_test_files/i0080003.jpgchapter7_test_files/i0080004.jpg
b)
chapter7_test_files/i0080005.jpgchapter7_test_files/i0080006.jpg
d)
chapter7_test_files/i0080007.jpgchapter7_test_files/i0080008.jpg
 

 8. 

After returning from the store, Hilda counted that she had 12 new baseball cards. Hilda’s mother told her that it would be nice to give away chapter7_test_files/i0090000.jpg of her baseball cards to her younger brother. What fraction below is equivalent to the chapter7_test_files/i0090001.jpg Hilda’s mother suggested?
chapter7_test_files/i0090002.jpg = chapter7_test_files/i0090003.jpg
a)
chapter7_test_files/i0090004.jpg
b)
chapter7_test_files/i0090005.jpg
c)
chapter7_test_files/i0090006.jpg
d)
chapter7_test_files/i0090007.jpg
 

 9. 

Which two numbers have 7 as the greatest common factor?
a)
14 and 29
b)
14 and 21
c)
24 and 29
d)
2 and 5
 

 10. 

There are 12 mangoes in a bag. If Haru takes out 4 of the mangoes, what fraction of the mangoes did she take out of the bag?
a)
chapter7_test_files/i0110000.jpg
b)
chapter7_test_files/i0110001.jpg
c)
chapter7_test_files/i0110002.jpg
d)
chapter7_test_files/i0110003.jpg
 

 11. 

Which fraction is NOT in simplest form?
a)
chapter7_test_files/i0120000.jpg
b)
chapter7_test_files/i0120001.jpg
c)
chapter7_test_files/i0120002.jpg
d)
chapter7_test_files/i0120003.jpg
 

 12. 

Ruben bought 1 yard of white yarn. He used 27 inches of this yarn for a craft. What part of the yarn he bought did he use? Remember, 1 yard is 36 inches.
chapter7_test_files/i0130000.jpg
a)
He used chapter7_test_files/i0130001.jpg of the yarn.
c)
He used chapter7_test_files/i0130002.jpg of the yarn.
b)
He used chapter7_test_files/i0130003.jpg of the yarn.
d)
He used chapter7_test_files/i0130004.jpg of the yarn.
 

 13. 

The chart shows the progress of several students who are reading a biography. Which student has read more than chapter7_test_files/i0140000.jpg of the biography?
READING PROGRESS
Name
Book Length
Pages Read
Eva
200
102
Oscar
400
180
Ralph
300
132
Justin
100
45
a)
Eva
b)
Oscar
c)
Justin
d)
Ralph
 

 14. 

The following table shows the length of time four students spent studying for their Math test.
STUDENT STUDY TIMES
Name
Study Time (hours)
Dave
chapter7_test_files/i0150000.jpg
Ana
chapter7_test_files/i0150001.jpg
Drew
chapter7_test_files/i0150002.jpg
Robert
chapter7_test_files/i0150003.jpg
Which student studied the longest?
a)
Drew
b)
Dave
c)
Ana
d)
Robert
 

 15. 

Holly’s father asked her to arrange the wrenches in the tool chest from the smallest size to the largest size. In which order should the wrenches be arranged?
a)
chapter7_test_files/i0160000.jpg, chapter7_test_files/i0160001.jpg, chapter7_test_files/i0160002.jpg
c)
chapter7_test_files/i0160003.jpg, chapter7_test_files/i0160004.jpg, chapter7_test_files/i0160005.jpg
b)
chapter7_test_files/i0160006.jpg, chapter7_test_files/i0160007.jpg, chapter7_test_files/i0160008.jpg
d)
chapter7_test_files/i0160009.jpg, chapter7_test_files/i0160010.jpg, chapter7_test_files/i0160011.jpg
 

 16. 

A fraction of this circle is shaded.
chapter7_test_files/i0170000.jpg
Which is shaded to represent a decimal with the same value as the fraction?
a)
chapter7_test_files/i0170001.jpg
c)
chapter7_test_files/i0170002.jpg
b)
chapter7_test_files/i0170003.jpg
d)
chapter7_test_files/i0170004.jpg
 

 17. 

Ron needs to measure out chapter7_test_files/i0180000.jpg pound of flour for a bread recipe that he is making. Unfortunately, he has a scale that only shows the decimal value of weight. What is the decimal equivalent of chapter7_test_files/i0180001.jpg pound?
a)
0.4 pound
b)
0.5 pound
c)
1.5 pounds
d)
40 pounds
 

 18. 

Which of the following number lines shows points 1.4, chapter7_test_files/i0190000.jpg, 0.4, and chapter7_test_files/i0190001.jpg?
a)
chapter7_test_files/i0190002.jpg
b)
chapter7_test_files/i0190003.jpg
c)
chapter7_test_files/i0190004.jpg
d)
chapter7_test_files/i0190005.jpg
 

 19. 

In History class, students were surveyed to find out if they have read about WWI and WWII.
STUDENTS’ READINGS
Types of Books
Number of Students
WWI only
13
WWII only
8
WWI and WWII
4
Neither war
5
Which Venn diagram shows this relationship?
a)
chapter7_test_files/i0200000.jpg
c)
chapter7_test_files/i0200001.jpg
b)
chapter7_test_files/i0200002.jpg
d)
chapter7_test_files/i0200003.jpg
 

 20. 

Which model does NOT show the mixed number chapter7_test_files/i0210000.jpg?
a)
chapter7_test_files/i0210001.jpg
c)
chapter7_test_files/i0210002.jpg
b)
chapter7_test_files/i0210003.jpg
d)
chapter7_test_files/i0210004.jpg
 

 21. 

The circle graph below shows that air is mainly nitrogen and oxygen. Which fraction best estimates the part of air that is oxygen?

chapter7_test_files/i0220000.jpg
a)
chapter7_test_files/i0220001.jpg
c)
chapter7_test_files/i0220002.jpg
b)
chapter7_test_files/i0220003.jpg
d)
chapter7_test_files/i0220004.jpg
 

 22. 

Which number line shows point Z at chapter7_test_files/i0230000.jpg?
a)
chapter7_test_files/i0230001.jpg
b)
chapter7_test_files/i0230002.jpg
c)
chapter7_test_files/i0230003.jpg
d)
chapter7_test_files/i0230004.jpg
 

 23. 

Which number would be to the left of chapter7_test_files/i0240000.jpg on a number line?
a)
chapter7_test_files/i0240001.jpg
c)
chapter7_test_files/i0240002.jpg
b)
chapter7_test_files/i0240003.jpg
d)
chapter7_test_files/i0240004.jpg
 

 24. 

Which of the following problems has missing information, needed to solve the problem?
a)
Henry used a $5 bill to buy a set of markers for $1.49. How much change should he get?
b)
Heidi has 33 piano students, and Jennifer has 40 violin students. Who has more students?
c)
Ryan gets home at 3:30 P.M. after riding the school bus. How long is the bus ride home?
d)
Jo mowed 4 lawns in 6 hours. She made $10 per lawn. How much money did she make?
 

 25. 

Which two fractions are shown by point X on the number line?

chapter7_test_files/i0260000.jpg
a)
chapter7_test_files/i0260001.jpg
c)
chapter7_test_files/i0260002.jpg
b)
chapter7_test_files/i0260003.jpg
d)
chapter7_test_files/i0260004.jpg
 

 26. 

Which fraction is NOT equivalent to chapter7_test_files/i0270000.jpg?
a)
chapter7_test_files/i0270001.jpg
c)
chapter7_test_files/i0270002.jpg
b)
chapter7_test_files/i0270003.jpg
d)
chapter7_test_files/i0270004.jpg
 

 27. 

Which is the missing number in chapter7_test_files/i0280000.jpg?
a)
6
c)
3
b)
4
d)
2
 

 28. 

Which of the following is the greatest common factor of 32 and 48?
a)
8
c)
4
b)
16
d)
12
 

 29. 

Which fraction is in simplest form?
a)
chapter7_test_files/i0300000.jpg
c)
chapter7_test_files/i0300001.jpg
b)
chapter7_test_files/i0300002.jpg
d)
chapter7_test_files/i0300003.jpg
 

 30. 

Which of the following is the simplest form of chapter7_test_files/i0310000.jpg?
a)
chapter7_test_files/i0310001.jpg
c)
chapter7_test_files/i0310002.jpg
b)
chapter7_test_files/i0310003.jpg
d)
chapter7_test_files/i0310004.jpg
 



 
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