Download Part 1 - Alleghany County Schools

Jeopardy
Topic 1
Topic
Topic
Topic
Topic
Q1
Q6
Q 11
Q 16
Q 21
Q2
Q7
Q 12
Q 17
Q 22
Q3
Q8
Q 13
Q 18
Q 23
Q4
Q9
Q 14
Q 19
Q 24
Q5
Q 10
Q 15
Q 20
Q 25
QUESTION 1
One of the following is an example
of the commutative property of
addition.
A. 3  5m  3  1  4 m
B. 3  5m  5m  3
C. 3  5m  3  5m
D. 3  5m  3m  5
ANSWER 1
What is B. 3  5m  5m  3 ?
QUESTION 2
Pauline sells cookie baskets. She
charges $5 for the basket plus $2
per cookie. If one filled basket
sells for $31, ___ cookies are in it.
ANSWER 2
What is
13
?
QUESTION 3
One of the following properties of real
numbers justifies the following
statement: 4 x y  2  3 y is
equivalent to 4 x y  4 x 2  3 y .


 
 
A. The associative property of multiplication
B. The commutative property of multiplication
C. The distributive property of multiplication
over addition
D. The closure property of multiplication
ANSWER 3
What is
C. The distributive
property of multiplication
over addition ?
QUESTION 4
___ is the solution to
3 x  5  12 .
17
A. x  1 C. x 
3

B. x  1 D. x  9
ANSWER 4
What is
D. x  9
?
QUESTION 5
The line on the grid
is best described
by the equation —
A.
B.
C.
D.
y  x 1
y  x 1

y x  1

y x 1
ANSWER 5
What is

D. y  x  1
?
QUESTION 6
The slope of the line that contains
(4, -1) and (3, 3) is ____.
ANSWER 6
What is
-4
?
QUESTION 7
The line on the
graph with an
undefined slope
is ____.
ANSWER 7
What is
D
?
QUESTION 8
The graph below represents
the equation y = 3x. One
graph best represents
y  3x  1 .
ANSWER 8
What is
?
QUESTION 9
____ is the slope of the line
.
3 x   y  5
ANSWER 9
What is
-3
?
QUESTION 10
One equation best
describes this graph.
A.
B.
C.
D.
x  5y

x 5

y 5x

x 5
ANSWER 10
What is

D. x  5
?
QUESTION 11
One line has y-intercept -3 and
x-intercept 2.
ANSWER 11
What is
?
QUESTION 12
During a sale, an automobile dealer
sold 69 cars and trucks. If she sold
27 more cars than trucks, she sold
___ cars and ___ trucks.
ANSWER 12
What is 48 cars, 21 trucks ?
QUESTION 13
A line has a slope of - 2 and contains the
point (1, - 1). One of these is an equation of
this line.

A.
B.
C.
D.
y 2x 1

y x  2

y 2x  1
y  2x  3
ANSWER 13
What is

C. y  2 x  1 ?
QUESTION 14
____ is the solution to the system
of equations shown.
2x  y  4

3x  y  14
ANSWER 14
What is
 2, 8

?
QUESTION 15
One is an equation for the line that
contains the points (- 2, 3) and (2, - 1).
A.
B.
C.
D.
y  x5
y  x 3

y x  1

y 2x 1
ANSWER 15
What is

C. y  x  1
?
QUESTION 16
The velocity of an object in a liquid
can be described by the equation
2
v  20  t  t where v is the
velocity in meters per second and t is
time in seconds. v = 0 at __ seconds.
ANSWER 16
What is
4 sec.
?
QUESTION 17
A weather balloon in the shape of
a sphere has a surface area of 160
square meters. If the formula for
the surface area of a sphere is
2
S . A.  4r , to the nearest tenth of
a meter, ____ is the radius of the
balloon.
ANSWER 17
What is 3.6 m
?
QUESTION 18
Mary published her first book. She was
given $10,000.00 and an additional $0.10 for
each copy of the book that sold. Her
earnings, d, in dollars, from the publication
of her book are given by d  10,000  0.1n
where n is the number of copies sold.
During the first year, Mary earned
$35,000.00 from the publication and sale of
her book. ______ copies of her book
sold in the first year.
ANSWER 18
What is 250,000 ?
QUESTION 19
When completely factored,
2
3 x  48 equals —
ANSWER 19
What is 3 x  4  x  4  ?
QUESTION 20
Victor bought a computer for $1,800. He made
a down payment of $200 and will pay the rest
in 5 equal payments. If p represents the
amount of each payment, One equation can
be used to find this amount.
A. $ 200 p  $1,800
B. $1,800  5 p  $ 200
C. $1,800  $ 200  5 p
D. $1,800  5 p  $ 200
ANSWER 20
What is
D. $1,800  5 p  $ 200 ?
QUESTION 21
When completely factored,
2
x  x  12 equals___.
ANSWER 21
What is  x  4  x  3 ?
QUESTION 22
The population of Asia is about
3.4 X 109. The population of Africa is
about 7 X 108. Approximately ____
more people live in Asia than live in
Africa.
ANSWER 22
What is 2,700,000,000 ?
QUESTION 23
_____ is equivalent to
5 x
2
 4 x  1   7 x  2

ANSWER 23
What is
5 x  3x  3
2
?
QUESTION 24
The expression is equivalent to
8x  2 x
2
2x
4
2
is _____.
ANSWER 24
What is
4x 1
2
?
QUESTION 25
____ is closest to the value of
3 5
ANSWER 25
What is
6.7
?