Test Your Knowledge on Percent Calculations

Miss Moreau reviews a test with students, covering various math problems involving percentages, decimals, and absolute values. She explains how to solve each problem step-by-step, using strategies like cross-multiplication and simplification. The video concludes with a reminder to review notes for the test.

What is the percentage of 6th graders who were online last semester?

• 40%

• 30%

• 50%

• 20%

What is the correct calculation for the percentage of 6th graders online using the simplified fraction?

• 45%

• 38%

• 42%

• 40%

After simplifying the fraction of online students to total students, what is the new numerator?

• 32

• 33

• 35

• 34

What was the total number of customers surveyed at the ice cream shop?

• 300

• 400

• 350

• 320

How many girls in Miss Scott's class have brown eyes?

• 6

• 7

• 5

• 8

What decimal is equivalent to a 17% tip?

• 0.17

• 0.07

• 0.2

• 0.1

What percent is equivalent to the fraction 5/8?

• 65%

• 58%

• 62.5%

• 60%

What percentage of students prefer chicken nuggets?

• 30%

• 25%

• 35%

• 40%

What is the absolute value of -1/2 on the number line?

• 0.5

• 1

• -0.5

• 0

Which model represents 33 and one third percent?

• One fourth

• Three tenths

• One third

• One half