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EXPONENTS
EXPRESSIONS
FRACTIONS
or PERCENTS
WORD
PROBLEMS
WHO
KNOWS
10
10
10
10
10
20
20
20
20
20
30
30
30
30
30
40
40
40
40
40
50
Final
Jeopardy
50
50
50
Simplify to a base with an exponent
2⁴•2²•2•2³
2¹⁰
Simplify to a base with an exponent
5⁶•5³
5⁴
5⁵
Simplify to a base with an exponent
9² • 9⁸ • 1
9⁷
9³
The volume of a fish tank is 10⁷
cubic centimeters. Using 10 as your
length, width, and height, write an
equivalent expression that would be
equal to 10⁷.
Answers will vary but 10 ⁴• 10²• 10 could be an answer
Simplify to one number
4² • 7⁰ • 4³• 7⁵
4³ • 7⁴ • 4
28
What is the value of the following
expression when w = 6 and y = -3
2w + 3y
3
What is the value of the following
expression when a = -2, b = 4, c = 5
b² - 2a + 3c
35
What is the value of the following
expression when f = -3 and g = 6
6f – 4g
g² + 6
-1
What is the value of the following
expression when c = -2, w = 10, n = -5
(4c – n)² + w ÷ n
7
What is the value of the following
expression when x = 4, y = 2, and z = 3
3(x + y) – 2z + 4y²
4
32.5 or 32½
What is ⅘ of 100?
80
A softball cost $5. If you buy
a dozen or more, you get a
20% discount. How much
would 24 balls cost?
$96
What is ⅓ of 250?
83⅓
Mr. Griggs is buying packs of folders for his
English class. Each student needs 5 folders.
There are 32 students in class. Folders come 25
to a pack. To the nearest whole number, how
many packs of folders need to be purchased.
7(6 is NOT ENOUGH)
Darius drank ⅝ of a 50 ounce energy
drink. How much is left? Write your
answer as a mixed number.
18¾
A group of 5 adults and 10 children went to
the movies. The price of all movie tickets
are whole numbers and adult tickets are
three times as much as a child’s ticket. A
total of $100 was spent on movie tickets.
What was the cost of a child’s ticket?
$4
Maria took a total of 12 quizzes over the
course of 6 weeks. How many weeks of
school will Maria have to attend this
quarter before she will have taken a
total of 19 quizzes?
9½
Landry has a rectangle that has a width
that is three more inches than the length.
Write an expression that would represent
the area of this rectangle.(2 possible
answers)
x(x + 3) or x² + 3x
Jill pays a $12 per month fee and $2.50 for
every movie she rents. Jack pays a $20 per
month and $1.50 for every movie he
rents. Last month, they paid the same
exact amount of money and rented the
same number of movies. How many
movies did each person rent?
8
Two buses leave the same terminal at
9:00AM. One bus has a 26 minute roundtrip route before it gets back to the
station. The second bus has a 30 minute
round-trip route before returning to the
station. What is the earliest time both
buses be at the terminal again at the
same time?
Answer is 3:30PM
QUESTION:
How many steps using algebra to
solve the following problem?
3(x – 5) + 2 = 20
ANSWER:
4
What other angles would be
the same measure as angle 3 in
the picture?
4, 6, 7
Which scatter plot (use a letter)
has a negative correlation?
C
Find the volume of the following
shape. On the ACT, you will be given a
formula, here not so much.
960 cm³
Find the area of the
green portion.
29.5 unit²