7th grade crct jeopardy
DESCRIPTION
Review for 7th grade math crct.TRANSCRIPT
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Algebra Number and Operations
GeometryData Analysis& Probability
Miscellaneous
What algebraic expression shows
“fifty less than two times a number”?
2x – 50
Simplify the following expression:
u – w – 4w + 4u =
5u – 5w
What is the value of the expression x2 – 2x
when x = -6?
48
Four tickets to the air and space
museum cost $56. How much did
each ticket cost?
$14
Solve the equation for y.22
2y
y = 8
1510
5
True or FalseThe absolute value of any integer is its distance from 0 on the number line.
True
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?
-3 degrees
Order 0.4, 25%, -1, and -1/5 from least to
greatest.
-1, -1/5, 25%, 0.4
A sweater originally priced $59 is on sale for 40% off. What is the discount price of this sweater?
$35.40
What type of transformation is shown
below?
dilation
The point (7,-3) is translated 4 units to the left and 10 units down.
What are the coordinates of the translated point?
(3,-13)
What is the length of x?
20 A B
C D 8
15
E F
G H x
6
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
72 cm
If , how many pairs of congruent
parts must they have?(hint: count sides and
angles)
PXVADH
6
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?
census
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?
12%
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?
$2
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
median
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
40
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?
4p + 5
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
C. As x increases by 1, y decreases by 2
What is the sum of x + 9 and 5x – 4?
6x + 5
Is the graph below a direct proportion, indirect
proportion or neither?
Direct proportion
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?
1 c – 12 2