Mastering Multiplication of Fractions and Whole Numbers

The video tutorial explains how to multiply fractions and whole numbers using different methods. It begins with an introduction to the concept, followed by examples such as multiplying four times one-half and three times two-thirds. The tutorial demonstrates using models, rearranging fractions, and employing number lines to solve these problems. Each method is explained step-by-step to ensure understanding, highlighting the equivalence of different approaches to reach the same solution.

What is the result of multiplying 4 by one-half?

• 3 wholes

• 2 wholes

• 4 wholes

• 1 whole

Tags

CCSS.5.NF.B.4A

How many halves make up two wholes?

• 2 halves

• 4 halves

• 8 halves

• 6 halves

Tags

CCSS.1.G.A.3

What is the total when you multiply 3 by 2/3?

• 2

• 1

• 1.5

• 3

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

How many thirds are there in two wholes?

• 6 thirds

• 9 thirds

• 3 thirds

• 12 thirds

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What fraction model is used to calculate 3 times 2/3?

• 2/3 added twice

• 1/3 added six times

• 3/2 added three times

• 2/3 added three times

Tags

CCSS.5.NF.B.4A

How many jumps of 2/3 are made on the number line to reach the final result?

• 3 jumps

• 4 jumps

• 2 jumps

• 5 jumps

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the final result when adding 2/3 three times on a number line?

• 2

• 2.5

• 1

• 3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What does each jump on the number line represent in the context of multiplying fractions?

• Each jump represents 2/3

• Each jump represents 1/2

• Each jump represents 1

• Each jump represents 1/3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you calculate the total of 2/3 multiplied three times using a number line?

• Add 2/3 three times

• Multiply 2/3 by 3

• Subtract 2/3 three times

• Divide 2/3 by 3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What is the equivalent of six thirds in whole numbers?

• 3

• 2

• 1

• 6

Tags

CCSS.3.NF.A.3C