Percent Problems
What is 75% of 60?
45
What is the absolute value of the expression?
|-7|
7
Percent
For every 100 or Per 100
If you plot a number line with |-8| to |8|. What would be the number that meets in the middle?
8
If June bought .48 lbs. of candy and Jim bought 2/5 lbs. worth of candy, who bought more?
June
Whittier has a total of 225 students. Out of the total students, 153 of them are girls. What percentage of girls attend Whittier?
68%
List these numbers from least to greatest
-0.2, 0.08, -1.3, -0.18, 0.13
,
,
,
-1.3, -0.2, -0.18, 0.08, 0.13
Absolute Value
The distance between a number from 0 on a number line.
EX: -10 is 10 away from 0. Its absolute value is 10
How far away is -4 from 9?
13
Scott's Pharmacy has identified two customers with overdue balances: Lauren, with a balance of $-43.75, and Chris, with a balance of $ -68.98.
The manager at Scott's Pharmacy has decided to send a letter to the customer with the larger amount of debt. Which customer should receive the letter?
Chris
A store manager determined that 78% of customers who make a purchase pay with a credit card. Based on that information, how many customers out of 1,500 will pay with a credit card?
1,170
Which expression has the greatest value |-10| |-3| |6| |9|
|-10|
Rational Number
A number that can be represented as a fraction is rational.
Which number based on the number line is greater? -1.35 or -1.54
-1.35
Order these numbers from greatest to least
1/2, .85, 1/5, -0.7, -.123
.85, 1/2, 1/5, -.123, -0.7,
352 rode the bus
The outside temperature in a town is -20 degrees Fahrenheit. what change in temperature, in degrees Fahrenheit, would bring the outside temperature to 0 degrees Fahrenheit?
20
Integer
Whole numbers that include zero, negative, and positive numbers. Does not include decimals or fractions.
If the values of the expressions below were plotted on a number line, which expression would be furthest from 12?
|−16| |−11| |9| |17|
17
is 1.101001001 a rational number?
NO
A group of 10 science club students is on a field trip. That number of students represents 20% of the science club's total. What is the total number of students in the science club?
50 total students
There were 12 people on the bus. at first stop, 4 people got off the bus and 6 people got on the bus. What expression would be used to find the number of people on the bus after the first stop? Then solve how many people are on the bus.
12+6-4=14
Positive Quantity
Any number greater than zero that represents an amount.
If the values of the expressions below were plotted on a number line, which expression would be closest to 3?
|−12| |−2| |5| |9|
|-2|
Order these rational numbers.
4/5, -6/7, .34, 6.1, -4.5, -8.1
-8.1, -4.5, -6/7, 0.34, 4/5, 6.1