7th grade crct jeopardy
DESCRIPTION
Review for 7th grade math crct.TRANSCRIPT
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2 pt
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Algebra Number and Operations
GeometryData Analysis& Probability
Miscellaneous
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What algebraic expression shows
“fifty less than two times a number”?
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2x – 50
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Simplify the following expression:
u – w – 4w + 4u =
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5u – 5w
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What is the value of the expression x2 – 2x
when x = -6?
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48
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Four tickets to the air and space
museum cost $56. How much did
each ticket cost?
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$14
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Solve the equation for y.22
2y
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y = 8
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1510
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5
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True or FalseThe absolute value of any integer is its distance from 0 on the number line.
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True
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The temperature was 5 degrees at 7:00. If the temperature dropped 2 degrees each hour for 4
hours, what was he temperature at 11:00?
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-3 degrees
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Order 0.4, 25%, -1, and -1/5 from least to
greatest.
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-1, -1/5, 25%, 0.4
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A sweater originally priced $59 is on sale for 40% off. What is the discount price of this sweater?
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$35.40
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What type of transformation is shown
below?
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dilation
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The point (7,-3) is translated 4 units to the left and 10 units down.
What are the coordinates of the translated point?
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(3,-13)
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What is the length of x?
20 A B
C D 8
15
E F
G H x
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6
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Reshy drew a rectangle similar to but larger than the
one shown below. Reshy used a scale factor of 300%. What was the perimeter of
Reshy’s rectangle.
5 cm
7 cm
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72 cm
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If , how many pairs of congruent
parts must they have?(hint: count sides and
angles)
PXVADH
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6
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A school principal wants to offer an after-school sports
program. She decides to survey the entire student body about this. Which word best describes the survey she conducts?
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census
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A survey of 50 children asked them to name their favorite color.
The results of the survey are summarized in the frequency
distribution below.Color Frequency
Blue 12
Green 11
Orange 6
Red 13
Other 8
What percent of the children choose
orange?
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12%
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The eight workers at Burgerstadt have the
following hourly salaries: $6,$25,$9,$8,$7,$10,$9 and
$9.What is the interquartile
range of the salaries?
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$2
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If Rasa had bowling scores of 110,110.125,127,129,and 239, which average would be the most appropriate to
describe her bowling?mean, median, or mode
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median
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What is the median age of the people in the box-n-whisker plot?
0 10 20 30 40 50 60 70 80 90 1000
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40
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A drive-in theater charges $5 per car plus $4 per
passenger. If a car has p passengers, write an
expression that represents the number of dollars it would be charged at this
theater?
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4p + 5
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Which statement correctly describes the linear
function y = -2x + 4
A. As x increases by 1, y increases by 2B. As x increases by 1, y increases by 4C. As x increases by 1, y decreases by 2D. As x increases by 1, y decreases by 4
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C. As x increases by 1, y decreases by 2
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What is the sum of x + 9 and 5x – 4?
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6x + 5
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Is the graph below a direct proportion, indirect
proportion or neither?
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Direct proportion
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Ms. Saad brought c cupcakes to school. She gave out one-half of
the cupcakes in the morning. Then she gave out twelve more
cupcakes in the afternoon . Which expression represents the number of cupcakes she had left
at the end of the day?
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1 c – 12 2