Exploring Tape Diagrams for Fraction Division

The video tutorial introduces the use of tape diagrams to model fractions as division. It begins with fluency practice in converting fractions to decimals and vice versa. The instructor then explains how fractions can be understood as division, using examples to illustrate the concept. The video progresses to problem-solving using tape diagrams, including both simple and advanced problems with non-compatible numbers. The session concludes with a summary and farewell message.

What is the main objective of the lesson?

• To model fractions as division using tape diagrams

• To practice multiplication tables

• To learn about Luke Skywalker

• To solve algebraic equations

Tags

CCSS.RI. 9-10.2

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RL.7.2

CCSS.RL.9-10.2

How would you write one-tenth as a decimal?

• 0.1

• 0.01

• 1.0

• 10.0

Tags

CCSS.5.NBT.A.3A

What is the decimal equivalent of one-quarter?

• 0.25

• 1.0

• 0.75

• 0.5

If you divide 11 by 20, what is the result as a decimal?

• 0.75

• 0.11

• 0.85

• 0.55

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What fraction is equivalent to 1 divided by 2?

• 1/2

• 1/3

• 2/1

• 2/3

Tags

CCSS.5.NF.B.3

How much gravel is in one dump truck if 8 tons are equally divided among 4 dump trucks?

• 3 tons

• 4 tons

• 1 ton

• 2 tons

Tags

CCSS.3.OA.A.3

What is the result of dividing 5 tons of gravel among 4 dump trucks?

• 1 1/2 tons

• 2 tons

• 1 1/4 tons

• 1 ton

How would you write 3 divided by 4 as a fraction?

• 4/3

• 3/4

• 3/2

• 1/4

Tags

CCSS.5.NF.B.3

What is the total length of a ribbon if each of the 4 equal pieces is 3/4 meters long?

• 2 meters

• 5 meters

• 3 meters

• 4 meters

Tags

CCSS.7.EE.B.3

What is the decimal equivalent of 3/4?

• 0.75

• 0.5

• 1.0

• 0.25