Algebra Chapter Review: Jeopardy

1
Chapter 2 Review
Connections to Algebra
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G
A
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2.3 ()
2.4
2.5 (x)
2.6
2.7 ()
2.8
2.2 ()
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The Jeopardy Game
The Jeopardy Game
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2.2 Addition 2.3 Subtraction 2.4 Matrices 2.5
Multiplication 2.6 Distributive Property 2.7
Division 2.8 Probability Odds
2
Chapter 2 Review
Connections to Algebra
Question
Find the sum -35 41 ( -18 )
A1
Timer 1 minute






























3
Chapter 2 Review
Connections to Algebra
Answer
- 12
A1
4
Chapter 2 Review
Connections to Algebra
Question
Name the property that makes the statement
true. (-4 3) 1 -4 (3 1)
A2
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5
Chapter 2 Review
Connections to Algebra
Answer
Associative Property of Addition
A2
6
Chapter 2 Review
Connections to Algebra
Question
In the game that decides the high school football
championship, your team needs to gain 14 yards to
score a touchdown and win. Your teams final four
plays result in a 9-yard gain, a 5-yard loss, a
4-yard gain, and a 5-yard gain as time runs out.
What was the final score?
A3
Timer 1 minute






























7
Chapter 2 Review
Connections to Algebra
Answer
9 ( -5 ) 4 5 13
A3
8
Chapter 2 Review
Connections to Algebra
Question
-8 (-12) 3
B1
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9
Chapter 2 Review
Connections to Algebra
Answer
7
B1
10
Chapter 2 Review
Connections to Algebra
Question
6 -2 ( -2 )
B2
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11
Chapter 2 Review
Connections to Algebra
Answer
6
B2
12
Chapter 2 Review
Connections to Algebra
Question
A submarine is at a depth of 725 feet below sea
level. Five minutes later, it is at a depth of
450 feet below sea level. What is the change in
depth of the submarine?
B3
Timer 1 minute






























13
Chapter 2 Review
Connections to Algebra
Answer
275 ft.
B3
14
Chapter 2 Review
Connections to Algebra
Question
Find the sum of the matrices.
C1
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15
Chapter 2 Review
Connections to Algebra
Answer
These matrices cannot be added since they have
different sizes. 2x3 3x2
C1
16
Chapter 2 Review
Connections to Algebra
Question
Find the difference of the matrices.
C2
Timer 1 minute






























17
Chapter 2 Review
Connections to Algebra
Answer
C2
18
Chapter 2 Review
Connections to Algebra
Question
Use the matrix showing the number of Democratic
and Republican members of the House of
Representatives from Arkansas, Delaware, and
North Dakota. What does the entry in the first
row, second column represent?
C3
Timer 1 minute






























19
Chapter 2 Review
Connections to Algebra
Answer
Two Republican members of the House of
Representatives from Arkansas.
C3
20
Chapter 2 Review
Connections to Algebra
Question
Find the product. ( -3 )( -1 )( 4 )( -6 )
D1
Timer 1 minute






























21
Chapter 2 Review
Connections to Algebra
Answer
-72
D1
22
Chapter 2 Review
Connections to Algebra
Question
Evaluate the expression. 9r3 ( -2r ) when r 2
D2
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23
Chapter 2 Review
Connections to Algebra
Answer
76
D2
24
Chapter 2 Review
Connections to Algebra
Question
Multiply the matrix by the term specified.
D3
Timer 1 minute






























25
Chapter 2 Review
Connections to Algebra
Answer
D3
26
Chapter 2 Review
Connections to Algebra
Question
Use the distributive property to rewrite the
expression without parenthesis. 3 ( x 4 )
E1
Timer 1 minute






























27
Chapter 2 Review
Connections to Algebra
Answer
3x 12
E1
28
Chapter 2 Review
Connections to Algebra
Question
Simplify the expression by combining like terms
if possible. 3x2 4x 8 7x2
E2
Timer 1 minute






























29
Chapter 2 Review
Connections to Algebra
Answer
-4x2 4x 8
E2
30
Chapter 2 Review
Connections to Algebra
Question
Use the distributive property to rewrite the
expression without parenthesis. (6 3w)( -w2 )
E3
Timer 1 minute






























31
Chapter 2 Review
Connections to Algebra
Answer
-6w2 3w3
E3
32
Chapter 2 Review
Connections to Algebra
Question
Find the reciprocal of the number. - 2¾
F1
Timer 1 minute






























33
Chapter 2 Review
Connections to Algebra
Answer
- 4/11
F1
34
Chapter 2 Review
Connections to Algebra
Question
Find the quotient. -18 ?
F2
Timer 1 minute






























35
Chapter 2 Review
Connections to Algebra
Answer
- 48
F2
36
Chapter 2 Review
Connections to Algebra
Question
Find the domain of the function. y 1
x 2
F3
Timer 1 minute






























37
Chapter 2 Review
Connections to Algebra
Answer
x all real numbers except -2
F3
38
Chapter 2 Review
Connections to Algebra
Question
A bottle contains 8 marbles 3 are red and 5 are
blue. You are to take a marble from the bottle
without looking. What is the probability that
you will pick a red marble?
G1
Timer 1 minute






























39
Chapter 2 Review
Connections to Algebra
Answer
0.375 (3 / 8 or 37.5)
G1
40
Chapter 2 Review
Connections to Algebra
Question
Suppose it is equally likely that a teacher will
chose any day from Monday, Tuesday, Wednesday,
Thursday, and Friday to have the next test. What
are the odds that the next test will be on a day
starting with the letter T?
G2
Timer 1 minute






























41
Chapter 2 Review
Connections to Algebra
Answer
2 to 3
G2
42
Chapter 2 Review
Connections to Algebra
Question
A standard deck of cards contains 52 cards.
There are 4 suits hearts, diamonds, clubs and
spades. Each suit contains 13 cards. You are
asked to select a card from the deck without
looking. What is the probability of drawing a
ten?
G3
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43
Chapter 2 Review
Connections to Algebra
Answer
It is about 0.077 (4 / 52 or 7.7).
G3