Curated OER
New Cars? Selecting and Financing
Twelfth graders determine probabilities of real-life events such as life expectancies, winning a lottery ticket, and the break-even premium. They deduce what percent of markup is. Students are able to compare terms for financing a car...
AAA Math
Aaa Math: Consumer Math
From basics such as adding and subtracting money, converting coins, and making change to more advanced topics such as sales tax and simple interest, this interactive tutorial offers help with consumer math issues.
CK-12 Foundation
Ck 12: Arithmetic: Percent of Change Grades 8 9
[Free Registration/Login may be required to access all resource tools.] Learn how to solve real-world problems involving percentages.
CK-12 Foundation
Ck 12: Arithmetic: Percent of Change Grades 9 10
[Free Registration/Login may be required to access all resource tools.] Use the percent change formula to solve real-world applications.
CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Discounts Grade 8
[Free Registration/Login may be required to access all resource tools.] Find discount prices given sales involving percents.
CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Discounts Grade 6
[Free Registration/Login may be required to access all resource tools.] Find percentages of a total price in order to determine a discount.
CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Sales Tax Grade 8
[Free Registration/Login may be required to access all resource tools.] Find retail prices given wholesale prices, markups and sales tax.
Purple Math
Purplemath: Basic "Percent Of" Word Problems
Demonstrates how to set up and solve 'percent of' word problems such as 'What percent of 16 is 5?'.
CK-12 Foundation
Ck 12: Arithmetic: Prices Involving Discounts Grade 7
[Free Registration/Login may be required to access all resource tools.] Figure out prices when markups and discounts are involved.