Ratios And Proportions Question Preview (ID: 980)
Test Unit 4.
TEACHERS: click here for quick copy question ID numbers.
You and a friend go out and buy candy. You buy 16 pieces and your friend buys 20 pieces Make a ratio and write it in its simplest form.
a) 16/20
b) 4:5
c) 8/10
d)
Maria's penny collection contains three Indian head pennies for every 36 Lincoln pennies. If Maria has 612 Lincoln head pennies, how many Indian head pennies does she have?
a) 17
b) 51
c) 108
d) 204
Mr. Davis drives 508 miles in eight hours. At this rate, how many miles does he drive in six hours?
a) 101
b) 254
c) 340
d) 381
Mr. Franco's records show that 44% of his students bring their own lunches to school. Which decimal represents the percent of students in Mr. Franco's class who do NOT bring their lunches to school?
a) 5.6
b) 5.06
c) 0.56
d) 0.056
Kevin is putting together information packets to give to parents at open house. He can put together 8 packets in 20 minutes. Which of the following proportions could be used to find how many minutes, m, it will take Kevin to put together 40 packets?
a) 8/20 = 40/m
b) 20/8= m/40
c) 2/5= 9/m
d) 5/2 =m/9
Bonnie sleeps eight hours during every 24- hour period. Which ratio correctly compares the number of hours she sleeps to the number of hours she is awake?
a) 1/4
b) 1/3
c) 1/2
d) 3/2
417 pages in 3 days = ______ pages in 9 days
a) 1251
b) 139
c) 10002
d) 6352
7/ 4 = 14 / n
a) 8
b) 12
c) 2
d) 18
a 2.6-kg bag of carrots for $7.05 ________ per kg
a) 2.71
b) $2.71
c) 2.50
d) $2.50
Is 2/4 = 1/3 a proportion?
a) No
b) Yes
c)
d)
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