How Tall (Convert mixed numbers with a denominator of 10 or 100 to decimal numbers)

The video tutorial explains how to convert mixed numbers with denominators of 10 or 100 into decimal numbers. It uses the example of measuring the heights of Ben, Katie, and Liz, initially given in mixed numbers, and demonstrates the conversion process step-by-step. The tutorial also covers more precise measurements using a centimeter scale, showing how to represent these as decimals. The lesson concludes with a summary of the conversion process for mixed numbers to decimals.

What is the first step in converting a mixed number to a decimal?

• Multiply the whole number by the fraction

• Write the fraction first

• Write the whole number first

• Add the numerator and denominator

How do you represent a fraction with a denominator of 10 as a decimal?

• By writing no decimal places

• By writing one decimal place

• By writing three decimal places

• By writing two decimal places

What is the decimal representation of 1 5/10?

• 1.005

• 1.5

• 1.50

• 1.05

How is the decimal point used in converting mixed numbers to decimals?

• It is placed after the fraction

• It separates the whole number from the fraction

• It is placed before the whole number

• It is not used in the conversion

What is the decimal form of 1 and 20 hundredths?

• 1.200

• 1.20

• 1.2

• 1.02

How many decimal places are used for a fraction with a denominator of 100?

• One decimal place

• Two decimal places

• No decimal places

• Three decimal places

What is the decimal representation of 1 and 85 hundredths?

• 1.850

• 1.085

• 1.85

• 1.805