Understanding Fraction Multiplication

The video tutorial explains how to multiply fractions using a number line. It starts by revisiting the concept of multiplying a fraction by a whole number and then extends it to multiplying two fractions. The example used is 3/4 times 1/2, which is visualized on a number line. The tutorial demonstrates how to divide the number line into equal sections to find 3/4 of 1/2, resulting in 3/8. An alternative method is also shown, visualizing 1/2 of 3/4, which leads to the same result. The video aims to make the concept of multiplying fractions more intuitive and understandable.

What is the result of multiplying 2/3 by 6?

• 3

• 5

• 4

• 2

Tags

CCSS.3.OA.B.5

When multiplying fractions, does the order of multiplication matter?

• Yes, it changes the result

• No, it does not matter

• Only for improper fractions

• Only for whole numbers

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How can 3/4 times 1/2 be visualized on a number line?

• As 3/4 of the way to 1/2

• As 3/4 of the way to 1

• As 1/2 of the way to 3/4

• As 1/2 of the way to 1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the first step in visualizing 3/4 times 1/2 on a number line?

• Plotting 0

• Plotting 1/2

• Plotting 3/4

• Plotting 1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How many equal sections is the number line divided into when visualizing 3/4 times 1/2?

• 4

• 10

• 6

• 8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What fraction represents the point 3/4 times 1/2 on the number line?

• 1/4

• 3/8

• 1/2

• 3/4

Tags

CCSS.5.NF.B.6

What is the result of 3 times 1 over 4 times 2?

• 3/8

• 1/2

• 1/4

• 3/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How is 1/2 of the way to 3/4 visualized on the number line?

• By dividing into thirds

• By dividing into halves

• By dividing into fourths

• By dividing into eighths

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What is the result of going 1/2 of the way to 3/4?

• 1/2

• 3/8

• 3/4

• 1/4

Tags

CCSS.5.NF.B.6

What is the final result of multiplying 3/4 by 1/2?

• 3/4

• 3/8

• 1/2

• 1/4

Tags

CCSS.5.NF.B.6