Finding Percentages: Key Concepts and Techniques

This video tutorial from YourTeacher.com demonstrates how to find 65% of 40. It begins by converting 65% into a decimal by moving the decimal point two places to the left, resulting in 0.65. The tutorial explains that the word 'of' indicates multiplication, leading to the multiplication of 0.65 by 40. The video walks through the multiplication process step-by-step, including lining up numbers and adding rows. Finally, it explains how to adjust the decimal point in the answer, concluding that 65% of 40 is 26.

What is the main purpose of the website YourTeacher.com?

• To provide cooking lessons

• To provide language learning tutorials

• To offer complete math lessons with various interactive features

• To sell educational books

How do you convert 65% to a decimal?

• Move the decimal point two places to the right

• Move the decimal point two places to the left

• Move the decimal point one place to the left

• Move the decimal point one place to the right

What does the word 'of' signify in the context of the problem?

• Addition

• Division

• Subtraction

• Multiplication

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What is the first step in multiplying 65 by 40?

• Subtract the numbers

• Add the numbers together

• Line up the numbers to multiply

• Divide the numbers

Tags

CCSS.4.NBT.B.5

What is the result of multiplying 4 by 5 in the problem?

• 20

• 10

• 15

• 25

Tags

CCSS.3.OA.A.1

What is the final answer for 65% of 40?

• 26

• 27

• 25

• 24

Tags

CCSS.6.RP.A.3C