In this lesson, Mr. Hul explains how to convert between fractions and decimals using equivalent fractions. The class discussion explores real-world applications of fractions and decimals, such as money and measurements. The lesson includes examples of converting decimals to fractions using place values and simplifying fractions. Students practice these skills through exercises, learning to handle more complex conversions and long division techniques. The lesson emphasizes understanding powers of 10 and their role in decimal representation.

Where are decimals commonly used in everyday life?

• In cooking recipes

• In carpet installation

• In measuring wood

• In the metric system

How can the decimal 2.25 be expressed as a fraction?

• 2 and 1/4

• 2 and 25/1000

• 2 and 5/20

• 2 and 25/100

What is the simplest form of the fraction 25/100?

• 1/4

• 25/50

• 5/20

• 2/5

How is the decimal 0.218 read in terms of place value?

• Two hundred eighteen ones

• Two hundred eighteen thousandths

• Two hundred eighteen hundredths

• Two hundred eighteen tenths

What do the denominators of fractions representing decimals have in common?

• They are all powers of 10

• They are all multiples of 5

• They are all prime numbers

• They are all even numbers

What is the prime factorization of 100?

• 2^4 * 5

• 2 * 5^3

• 2^3 * 5

• 2^2 * 5^2

How many decimal places are there in the number 0.00005?

• Five

• Four

• Three

• Two

What is the decimal equivalent of 3/100?

• 3.0

• 0.03

• 0.003

• 0.3

How can you convert 3/20 to a decimal?

• Multiply by 2 to get 6/40

• Multiply by 10 to get 30/200

• Multiply by 4 to get 12/80

• Multiply by 5 to get 15/100

What is the decimal representation of 7/5?

• 1.4

• 1.2

• 1.6

• 1.5