Converting Between Fractions, Decimals, and Percents

This video tutorial covers the conversion between fractions, decimals, and percents. It begins with an explanation of place value and its importance in conversions. The tutorial then delves into simplifying fractions using divisibility rules, followed by detailed steps to convert fractions to decimals and percents. It also explains how to convert decimals to percents and fractions, and finally, how to convert percents to decimals and fractions. The video emphasizes the importance of simplification and provides examples to illustrate each conversion process.

What is the value of a digit based on its position relative to the decimal point called?

• Place Value

• Decimal Value

• Percent Value

• Fraction Value

What does it mean to convert a fraction to a decimal?

• To change the fraction into a decimal form

• To multiply the fraction by a decimal

• To add the fraction to a decimal

• To subtract the fraction from a decimal

Tags

CCSS.4.OA.B.4

Which of the following is a rule for divisibility by 2?

• The number ends in an even number

• The number ends in 3

• The number ends in 0

• The number ends in 5

Tags

CCSS.3.OA.D.9

If a number ends in 0 or 5, it is divisible by which number?

• 5

• 4

• 3

• 2

What is the simplified form of the fraction 10/40?

• 1/2

• 1/4

• 1/10

• 1/5

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

How do you convert a fraction to a decimal?

• Subtract the numerator from the denominator

• Divide the numerator by the denominator

• Add the numerator to the denominator

• Multiply the numerator by the denominator

What is 3.4 as a percent?

• 3.4%

• 340%

• 0.34%

• 34%

How do you convert a decimal to a percent?

• Divide by 100

• Subtract 100

• Multiply by 100

• Add 100

What is 0.18 as a fraction in simplest form?

• 18/100

• 9/50

• 1/5

• 2/25

What is 15% as a decimal?

• 15.0

• 0.15

• 0.015

• 1.5