Transcript Jeopardy - Shenendehowa Central Schools

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Jeopardy
Expressions
Equations
Inequalities
Proportional
Reasoning &
Percents
Statistics &
Probability
Q $100
Q $100
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Q $200
Q $200
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Q $300
Q $300
Q $300
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Q $400
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Q $400
Q $500
Q $500
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Q $500
Q $500
Rational
Numbers
Geometry
$100 Question from Rational Numbers
$100 Answer from Rational Numbers
12.875 pounds
$200 Question from Rational Numbers
-15.3 + 12.1
$200 Answer from Rational Numbers
-3.2
$300 Question from Rational Numbers
On a number line, what is the distance
between -61.5 and -23.4?
$300 Answer from Rational Numbers
38.1
$400 Question from Rational Numbers
$400 Answer from Rational Numbers
$500 Question from Rational Numbers
The price of one share of ABC Company
declined a total of $47 in 5 days. How
much did the price of one share decline, on
average, per day?
$500 Answer from Rational Numbers
It declined $9.40 per day or
-$9.40 per day.
$100 Question from Expressions,
Equations, & Inequalities
Factor completely:
16x − 56
$100 Answer from Expressions,
Equations, & Inequalities
8(2x − 7)
$200 Question from Expressions,
Equations, & Inequalities
Gayle has 3 less than two times as many
stickers as Robin. Gayle has 25 stickers.
How many does Robin have?
$200 Answer from Expressions,
Equations, & Inequalities
Robin has 14 stickers.
$300 Question from Expressions,
Equations, & Inequalities
Lina bought 4 smoothies at a health food
store. The bill was less than $16. Write
and solve an inequality to represent the
cost of each smoothie.
$300 Answer from Expressions,
Equations, & Inequalities
4x < $16 where x = cost of a smoothie
Each smoothie costs less than $4.
$400 Question from Expressions,
Equations, & Inequalities
Yasmine has $200 to spend on clothes.
She decides to purchase a jacket, for $50,
and some long-sleeve shirts, for $20 each.
How many long-sleeve shirts can she buy?
$400 Answer from Expressions,
Equations, & Inequalities
$20x + $50 ≤ $200 where x = number of shirts
x ≤ 7.5, so she can buy at most 7 shirts
$500 Question from Expressions,
Equations, & Inequalities
$500 Answer from Expressions,
Equations, & Inequalities
$100 Question from Proportional
Reasoning & Percents
$100 Answer from Proportional
Reasoning & Percents
5 miles per hour
$200 Question from Proportional
Reasoning & Percents
The table below shows a proportional
relationship. What is the value represented
by the question mark?
Time (sec)
Distance (ft)
3
5
11
17
10.2
17
?
57.8
$200 Answer from Proportional
Reasoning & Percents
37.4
$300 Question from Proportional
Reasoning & Percents
Two pounds of dried cranberries cost
$5.04, 3 pounds of dried cranberries cost
$7.56, and 7 pounds of dried cranberries
cost $17.64. Write an equation that gives
the total cost y of x pounds of dried
cranberries.
$300 Answer from Proportional
Reasoning & Percents
y = $2.52x
$400 Question from Proportional
Reasoning & Percents
The graph shows the
relationship between time in
hours and the number of
gallons it takes to fill an
Olympic pool. How can you
tell this is a proportional
relationship? What is the
constant rate of change?
$400 Answer from Proportional
Reasoning & Percents
It is proportional because the graph of the
data is a straight line passing through the
origin. The constant rate of change is
1,000 gallons per hour.
$500 Question from Proportional
Reasoning & Percents
Kevin’s monthly salary is $3,250 plus he
earns a 1.4% commission on his sales for
the month. Kevin’s sales for July were
$51,000. What was his total earnings for
July?
$500 Answer from Proportional
Reasoning & Percents
$3,964
$100 Question from Statistics &
Probability
Jerry randomly selects 20 boxes of crayons
from the shelf and finds 2 boxes with at least
one broken crayon. If the shelf holds 130
boxes, how many would you expect to have
at least one broken crayon?
$100 Answer from Statistics &
Probability
13 boxes
$200 Question from Statistics &
Probability
Which salesperson has
more sales on average?
Explain how you can tell
this from the plots.
$200 Answer from Statistics &
Probability
Carl has more sales on average.
I can tell because Carl’s median (32)
is at a higher place on the graph
than Angela’s median (28).
$300 Question from Statistics &
Probability
$300 Answer from Statistics &
Probability
$400 Question from Statistics &
Probability
A class has 12 boys and 15 girls. The
teacher randomly picks one child to lead
the class in singing. What is the
probability that the teacher picks a girl?
$400 Answer from Statistics &
Probability
$500 Question from Statistics &
Probability
Matthew gets dressed in the dark one morning
and chooses his clothes at random. He chooses
a shirt (green, red, or yellow), a pair of pants
(black or blue), and a pair of shoes (red or
checkered). What is the probability that he
picks an outfit at random that includes a red
shirt?
$500 Answer from Statistics &
Probability
$100 Question from Geometry
Identify both the
horizontal and
vertical cross
sections of the
objects.
$100 Answer from Geometry
See Ms. Miller’s examples
$200 Question from Geometry
Find the value of x and the measure of
each angle.
$200 Answer from Geometry
x = 19
The angles measure 17°, 64°, and 99°.
$300 Question from Geometry
$300 Answer from Geometry
A ≈ 113.1 cm2
$400 Question from Geometry
Holly plans to cover the box shown below
in contact paper without any overlap. How
many square centimeters will be covered
with contact paper?
10 cm
12 cm
18 cm
$400 Answer from Geometry
SA = 1032 cm2
$500 Question from Geometry
A movie theater offers popcorn in two different
containers for the same price. One is a rectangular
prism with a base area of 36 in2 and a height of 5
in. The other container is a triangular prism with a
base area of 32 in2 and a height of 6 in. Which
container is the better deal? Explain.
$500 Answer from Geometry
Volume of Rectangular Prism = 180 in3
Volume of Triangular Prism = 192 in3
The triangular prism is the better deal
because it has a bigger volume which
means you will get more popcorn!