Fraction and Whole Number Division Insights

This video tutorial covers lesson 8.4 on fraction and whole number division. It explains how to divide fractions by solving related multiplication sentences using various examples and models. The lesson includes dividing fractions like 1/5 by 3, 2 by 1/8, and others, demonstrating each with visual models. The tutorial concludes with homework instructions and a review of the lesson's key points.

What is the result of dividing 1/5 by 3?

• 1/8

• 1/15

• 3/5

• 2/15

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

How many 1/8 slices can you get from two whole pizzas?

• 4

• 12

• 8

• 16

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What fraction do you get when dividing one-third by 4?

• 1/3

• 3/4

• 1/4

• 1/12

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

If you divide 5 wholes by 1/4, how many 1/4 pieces will you have?

• 10

• 15

• 25

• 20

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the result of dividing 1/2 by 2?

• 1

• 2

• 1/2

• 1/4

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

What is the related multiplication sentence for dividing 1/2 by 2?

• 2 × 1/2

• 1/4 × 1/2

• 1/2 × 1/2

• 1/2 × 2

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

What is the result of dividing 1/4 by 6?

• 1/4

• 6

• 1/6

• 1/24

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

How many one-fifth pieces are in 6 wholes?

• 30

• 12

• 6

• 24

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

How many 1/2 yard pieces can Isaac cut from a 5-yard rope?

• 20

• 10

• 5

• 15

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

When two friends share half a pineapple equally, what fraction of the whole pineapple does each get?

• 1/8

• 1/3

• 1/2

• 1/4

Tags

CCSS.5.NF.B.3