Understanding Equivalent Fractions

The video is part of Tennessee's at-home learning series for third-grade math, focusing on equivalent fractions. Teacher Lisa Sharply introduces key vocabulary such as fraction, denominator, and numerator. The lesson uses models and examples to explain equivalent fractions, followed by practice problems. Students are encouraged to reflect on their learning. The session ends with a physical activity break led by Coach Wood.

What is the main focus of today's lesson?

• Multiplication

• Equivalent Fractions

• Subtraction

• Addition

What is a fraction?

• A percentage

• A decimal

• A number that names equal parts of a whole

• A whole number

What does the denominator in a fraction represent?

• The sum of the fractions

• The total number of fractions

• The number of equal parts of the whole

• The number of equal parts being described

In the area model, what fraction represents the first model with three equal parts and two shaded?

• 1/3

• 2/3

• 1/2

• 3/3

In the cake word problem, what is the equivalent fraction to 1/2 when the cake is cut into fourths?

• 3/4

• 2/4

• 4/4

• 1/4

How can you find equivalent fractions using fraction models?

• By dividing the same model in different ways

• By multiplying fractions

• By subtracting fractions

• By adding fractions

What is the equivalent fraction to 1/2 on a number line divided into fourths?

• 2/4

• 3/4

• 1/4

• 4/4

Why do 1/2 and 2/4 represent the same quantity?

• Because they are cut into different numbers of parts but represent the same amount

• Because they are whole numbers

• Because they are decimals

• Because they are different fractions

How can you show six equal parts on a number line originally divided into thirds?

• By changing the whole number

• By adding more numbers

• By removing lines

• By adding more lines to divide each third in half

What is the equivalent fraction for 1/2 when a hexagon is divided into eighths?

• 4/8

• 5/8

• 3/8

• 2/8