Understanding Percentages and Discounts

The video tutorial by Education Galaxy, led by Coach Hibbitts and Assistant Coach Flores, teaches how to solve percent problems using proportions. It introduces a graphic organizer to simplify the process, with a focus on setting up ratios and solving them step-by-step. The tutorial includes three example problems: calculating the number of fans supporting a team, determining the percentage of boys in a baseball league, and finding the regular price of an item after a discount. The video concludes with a recap and encouragement to use the strategy for solving percent problems.

What does the term 'percent' mean?

• Per thousand

• Per ten

• Per unit

• Per hundred

In the graphic organizer for percent problems, what number is always in the bottom right box?

• 50

• 1000

• 10

• 100

What is the first step in solving a percent problem using the graphic organizer?

• Read the problem

• Simplify the ratio

• Write the labels

• Draw the graphic organizer

In the example problem, what percent of fans were rooting for the Space Titans?

• 50%

• 80%

• 64%

• 75%

How many fans were rooting for the Space Titans if there were 350 fans in total?

• 175

• 224

• 200

• 150

In the second example problem, how many boys participated in the galactic baseball league?

• 250

• 195

• 300

• 130

What percent of the players in the galactic baseball league were boys?

• 50%

• 60%

• 55%

• 65%

In the third example problem, what was the discount percentage on the pitching machine?

• 20%

• 25%

• 15%

• 10%

What was the discount amount on the pitching machine?

• 20

• 25

• 27

• 30

What was the regular price of the pitching machine before the discount?

• 200

• 180

• 220

• 150