Lesson: Finding Percents Mentally Mathematics
In this lesson, we will learn how to find percents mentally by using a fraction or decimals.
Sample Question Videos
If David answered of the questions on his quiz correctly, and the quiz had 10 questions, determine the number of questions he answered correctly.
Determine the total cost for a shirt if its regular price is $24 and the sales tax is .
The value of Sophia’s car, which was , has decreased by . What is her car worth now?