Find Percent of a Whole Number

The video tutorial explains how to calculate the remaining water in a bottle after a student drinks 25% before soccer practice and 1/3 after practice. Starting with 500 milliliters, the tutorial demonstrates the calculations step-by-step, using mental math to find 25% of 500 milliliters and 1/3 of the remaining 375 milliliters. The final amount of water left is 250 milliliters.

What is the initial amount of water the student has in the bottle?

• 250 milliliters

• 375 milliliters

• 125 milliliters

• 500 milliliters

How much water does the student drink before soccer practice?

• 150 milliliters

• 100 milliliters

• 175 milliliters

• 125 milliliters

After drinking 25% of the water, how much is left in the bottle?

• 250 milliliters

• 375 milliliters

• 400 milliliters

• 125 milliliters

What fraction of the remaining water does the student drink after practice?

• 1/2

• 1/4

• 1/3

• 1/5

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

• 125 milliliters

• 100 milliliters

• 375 milliliters

• 250 milliliters