Blank Jeopardy

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Circles and Coordinate Grid
Discounts, Sale Prices, and Taxes
Ratios and Rates
Proportions
Percents of a
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2
Write the ratio of girls to boys in the 7th grade
class in simplest form. Boys 42 Girls 30 Teacher
1
3
Girls Boys 5 7
5 7
5 to 7
4
Express the ratio as a fraction in simplest form.
40 dogs to 60 cats
5
2 dogs to 3 cats
6
Express as a Unit Rate 200 words in 4 minutes
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Express as a Unit Rate 200 words in 4 minutes
200 4 50 words per minute
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Solve. The electric rate for last months bill
stated the rate was .04 per kilowatt hour. What
is the charge for 655 kilowatt hours?
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.04 x 655 26.20 26.20
10
Jaleen has made 21 free throws in 30 attempts so
far this year. If she continues to shoot at the
same rate, and hopes to shoot 200 free throws
this season, how many can she plan to make?
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n 140 free throws
12
Solve this proportion
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x 8
x 8
x 56
14
Solve this proportion
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264 15n
264 n 15
17.6 n
16
The local grocery store had a sale on spaghetti,
3 cans/1.89. How much would a dozen cans cost?
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7.56
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Joes house is the red circle. The red star is
the middle school. The map distance from Joes
house to the middle school is 9 cm. How many
meters is that?
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1462.5 m
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The two shapes are similar. What is the
perimeter of B?
16 cm
A
B
20 cm
20 cm
3 cm
12 cm
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What is the perimeter of B?
4 cm
5 cm
5 cm
4 5 5 3 17cm
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What is 8 of 25?
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What is 8 of 25?
0.08 x 25 2 2
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There are 460 students at Violante Middle School
75 of them get driven to school the rest of the
students ride the bus. How many students ride
the bus?
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460 x .75 345 460 - 345 15 115 students
26
Max wants to buy a shirt for 28.00. If the sales
tax is 7.5. How much will Max pay in sales tax?
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28 x 0.075 2.10 2.10
28
Maria and Andy went out for lunch. Maria Ordered
a grilled chicken salad for 9.80. Andy ordered a
burger and fries for 8.60. There drinks totaled
5.00. If they were to leave a 15 tip, what is
the total cost of the meal?
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9.80 8.60 5 23.40 23.40 x .15 3.51 23.40
3.51 26.91
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Put these in order from the least value to the
greatest value.
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(No Transcript)
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What is the 6 tax on 16.77?
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1.01
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A pair of jeans is regularly priced at 23.99.
The discount is 25 off. What is the discount?
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6.00
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What is the sale price on a stereo system that
regularly sells for 350 and is 15 off?
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297.50
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What is the final cost of this pair of
shoes? Reg. Price 66.00 Discount 30 Tax
7
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49.43
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What is the final cost of this iPod? Reg. Price
450.00 Discount 10 Tax 5
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425.25
42
Identify the given points on the grid below.

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(0, 4) , (5, 6), (3, 1)
44
A group of campers need to clear away twigs and
bark on the ground to make a fire circle for
people to safely sit around the campfire. What is
the area they need to clear? Leave your answer
in terms of Pi.
Diameter 16 ft
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A ?r ² A ? x 64 Area 64?ft ²
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Judy is painting the circular table top below in
four different colors. See picture below. How
much of each paint color does she need? Leave
your answer in terms of pi.
r 24 in

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A ?r ² A ? x 576 A 576? 4 A 144?in²
48
The tallest Ferris wheel in the U.S. is the
Texas Star Ferris wheel at Fair Park in Dallas,
Texas. Its radius is 106.47ft. What is the
distance around the Ferris wheel? Leave your
answer in terms of Pi.
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C ? d C ? x 212.94 C 212.94? ft
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What is the missing ordered pair that makes the
figure below a symmetrical trapezoid? What is the
area of the Trapezoid?
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(6,3) A h(b1 b2) 2 A 3(35) 2 A 12 units
²