Using Real World Percent to Solve a Problem

The video tutorial explains how to solve a math problem involving percentages and fractions. A student starts with 500 milliliters of water, drinks 25% before soccer practice, and then drinks 1/3 of the remaining water after practice. The tutorial demonstrates how to calculate the amount of water left using mental math, resulting in 250 milliliters remaining.

What is the initial amount of water in the student's bottle?

• 250 milliliters

• 125 milliliters

• 500 milliliters

• 375 milliliters

How much water does the student drink before soccer practice?

• 100 milliliters

• 150 milliliters

• 175 milliliters

• 125 milliliters

What fraction of the water does the student drink before practice?

• 1/3

• 1/4

• 1/2

• 1/5

After practice, what fraction of the remaining water does the student consume?

• 1/3

• 1/2

• 1/5

• 1/4

How much water is left in the bottle after the student drinks 1/3 of the remaining water?

• 375 milliliters

• 250 milliliters

• 500 milliliters

• 125 milliliters