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Eighth Grade Weekly Homework Week 4
Date: October 26
Name:
Power
Standards
7.1
Fractions,
Decimals,
Percent
vi7.3
Integer
Operations
MONDAY
Order from least to
greatest.
35%, 3/10, .32,
3.2 x 10-2
- 4 – (-7) •6 =
W. Dews
TUESDAY
WEDNESDAY
James bought an Xbox One
on sale for 20% off the
regular price. The regular
price of the Xbox One was
$390. What was the sale
price of the game system?
Janae earns $8.50 per hour at
her part-time job in the hair
salon. Last week she worked 18
hours. This week she worked 10
hours. What is the total amount
of money Janae earned for
working these two weeks?
Put in descending order.
The record high temperature for
The product of a
number and -8 is 120.
What is the number?
Determine the missing
value.
Virginia in 2014 was 102°F. The record
low temperature was -5°F. What is the
THURSDAY
1.4 x 107 2.6 x 106
2.5 x 105
-15 -
difference between the record high and
8.7 x 107
= 16
low temperatures?
7.4
Proportional
Reasoning
7.9
Probability
7.12
Functional
Relationships
A recipe calls for 2
tablespoons of lemonade mix
to be added to one quart of
water. If Taleka is making
two gallons of lemonade,
how many tablespoons of
mix are needed?
What is the
probability of
spinning a white
space on the first
spin and a black
space on the
second?
Make a table for the
following function
y  3x 1
using the x values
1,0,2, 4.
7.13
Order of
Operations,
Algebraic
Expressions
Solve the following
algebraic expression:
The quotient of a number
and negative seven, when
n is forty nine.
7.14
Equations
Joey Chestnut can eat 34
hotdogs in 5 minutes. At this
rate, how many can Joey
eat in 15 minutes?
d – 4 > -15
7.16
Number
Properties
What is the real number
property of multiplication
shown in this equation?
4(7) = (7)(4)
Escalade gets 17 miles per gallon of gas.
to Washington D.C. is 4¾ in. About how
many miles is it between the two locations?
would it cost to drive 340 miles?
Shauna received a box of
chocolates for Valentine’s Day.
She only likes chocolates with nuts.
If the box has 24 pieces and 8 have
nuts what is her chance of getting a
piece with nuts?
The choice of M&M’s are
red, yellow, green, blue,
and brown. From the
illustration what is the
probability of selecting a
yellow, eating it and then
selecting a red one?
A yoga instructor charges a
one-time enrollment fee of $15
plus $5 for each class. If Asia
spent $45 for enrollment and
classes, how many classes did
she take?
(x will represent ___________)
(y will represent___________)
Graph the following function.
y = 2x -1
Solve using the order
of operations.
How is “five less than the
square of a number, n,”
The school volleyball team is
ordering new knee pads for
their uniforms. The knee pads
come in 5 different colors, 3
sizes, and 2 styles. How many
different outcomes of knee
pads are available?
Graph the following equation.
y = ½x + 3
Solve the following algebraic
expression when a= -4 and
b= 5.
expressed algebraically?
[15 ÷ 3(-5)] – 4 + 22
What is the value of a Δ?
What is the solution to
The Hodge’s brand new Cadillac
every 35 miles. The distance from Farmville
If gas is $2.93 per gallon, how much
Solve for x.
7.15
Inequalities
A map of Virginia uses a scale of 1 inch for
Graph the answer on a
number line.
6x > 36
What property is used in the
following number sentence?
5(n -4) = 5(n) - 5(4)
a2 – 2b + ab
Sissy buys 4 books for the
same price and a video for
$18. If she spends $110,
what was the cost for one
book?
Model and solve the equation.
List 5 possible answers for
the following inequality.
-3x > 9
2x ≤ -24
Give an example of the
multiplicative property of
zero using 0 and -7?
4 + 3x = -8
Show the solution on the number
line.
When two numbers are
added, the sum is the same
regardless of the order of the
addends. a + b = b + a
Is a representation of the
_____________ property.