Calculating a 15% Tip

Calculating a 15% Tip

Assessment

Interactive Video

Mathematics, Life Skills

5th - 8th Grade

Practice Problem

Hard

Created by

Sophia Harris

FREE Resource

This video tutorial from Moomoomath demonstrates how to calculate a 15% tip using simple math techniques. The instructor begins with a basic example of tipping on a $10 bill, explaining how to find 10% and then 5% of the total. The video progresses with more examples, including rounding up amounts like $23.78 and $41.67 to make calculations easier. The tutorial concludes with a final example and tips on how to adjust the tip amount for generosity. The video emphasizes practical math skills for everyday situations.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in calculating a 15% tip according to the video?

Calculate a 20% tip and then reduce it.

Find a 10% tip by moving the decimal one place to the left.

Directly calculate 15% using a calculator.

Estimate the tip based on the total bill.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate a 5% tip from a 10% tip?

Double the 10% tip.

Take half of the 10% tip.

Subtract 10% from the total bill.

Add 5% to the 10% tip.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If your bill is $30, what is the 15% tip?

$6.00

$4.50

$3.00

$5.00

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if your bill is $23.78?

Ignore the cents and calculate on $23.

Calculate the exact 15% of $23.78.

Round it up to $24.

Round it down to $23.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After rounding $23.78 to $24, what is the 15% tip?

$3.50

$3.60

$3.00

$4.00

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For a bill of $41.67, what is the rounded amount used for tip calculation?

$41

$42

$43

$40

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 15% tip for a rounded bill of $42?

$6.20

$6.30

$6.00

$6.50

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