Comparing Decimals and Fractions

This video tutorial teaches how to compare decimal numbers. It begins with an introduction to decimal numbers and their place values. The tutorial explains how to read decimal numbers and provides strategies for comparing them using visual aids. It covers comparing decimals with the same denominator and demonstrates how to compare decimals without visuals by focusing on place values. The lesson concludes with a summary of the strategies for comparing decimals.

What is the place value immediately to the right of the decimal point?

• Hundredths

• Tenths

• Thousandths

• Ones

How would you read the decimal number 12.34?

• Twelve point thirty-four

• Twelve point three four

• Twelve and thirty-four tenths

• Twelve and thirty-four hundredths

Which of the following is a correct way to read 5.8?

• Five and eight tenths

• Five point eight zero

• Five point eighty

• Five and eight hundredths

Why can't you compare two fractions with different size wholes?

• Because they have different numerators

• Because they have different denominators

• Because they are not decimals

• Because the wholes are not the same size

What is the denominator of a fraction if the whole is divided into 10 parts?

• 0.1

• 1

• 10

• 100

In a fraction model, if 5 parts out of 10 are shaded, what is the fraction?

• 5/10

• 10/5

• 5/5

• 1/2

How do you write 3/10 as a decimal?

• 0.30

• 0.03

• 0.3

• 3.0

What is the decimal representation of 25/100?

• 25.0

• 2.5

• 0.025

• 0.25

Which is greater: 0.3 or 0.25?

• Cannot be determined

• 0.3

• 0.25

• They are equal

When comparing decimals, which place value should you look at first?

• Hundredths

• Tenths

• Ones

• Thousandths