Equivalent Fractions and Basic Division

The video tutorial covers third-grade math concepts, focusing on equivalent fractions and shading models. It explains how to convert fractions to equivalent forms, solve practical fraction problems, and perform division. The lesson includes examples and exercises to reinforce understanding.

What is the first step in shading a model to represent a fraction?

• Divide the model into equal parts.

• Color the entire model.

• Multiply the fraction by two.

• Erase the model.

How do you find an equivalent fraction for 1/3?

• Add 1 to both the numerator and denominator.

• Multiply both the numerator and denominator by 2.

• Subtract 1 from the numerator.

• Divide the denominator by 2.

What is the result of multiplying both the numerator and denominator of 1/3 by 2?

• 2/3

• 3/6

• 1/6

• 2/6

If you shade 2 out of 6 parts of a model, what fraction does it represent?

• 3/6

• 1/2

• 2/6

• 1/3

What is an equivalent fraction to 1/2?

• 2/4

• 4/5

• 3/5

• 1/3

Which fraction is equivalent to 2/4?

• 1/2

• 5/8

• 3/4

• 2/3

Which of the following fractions is equal to one?

• 2/3

• 3/3

• 1/2

• 5/6

What is the equivalent fraction of 6/6?

• 5/6

• 1

• 1/2

• 2/3

What is another way to express 3/3?

• 2/3

• 3/4

• 1/2

• 1

What is the equivalent fraction of 5/5?

• 3/4

• 1/2

• 1

• 2/3