Decomposing Fractions with Tape Diagrams

Decomposing Fractions with Tape Diagrams

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Hard

Created by

Thomas White

FREE Resource

In this episode of 'Mr. Kung Has Problems', the focus is on decomposing fractions into smaller unit fractions using tape diagrams. The video covers several problems, including decomposing 3/4 into smaller fractions and proving fraction equivalencies like 2/5 equals 4/10. The instructor provides step-by-step guidance on using tape diagrams to visualize and solve these problems, offering insights into fraction decomposition and equivalency. The video concludes with advice on tackling additional homework problems.

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the lesson in this video?

Multiplying fractions

Decomposing fractions into smaller unit fractions

Adding whole numbers

Subtracting decimals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is used to help decompose fractions in this lesson?

Pie charts

Bar graphs

Tape diagrams

Number lines

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In problem 2A, what fraction does the tape diagram initially represent?

1/2

3/4

1/4

2/3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many smaller pieces are there after decomposing each fourth in problem 2A?

8

6

4

10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equivalent fraction of 3/4 after decomposition in problem 2A?

4/8

7/8

6/8

5/8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the goal of problem 3 in the video?

To prove equivalency between fractions

To multiply fractions

To subtract fractions

To add fractions

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In problem 3, what is the equivalent fraction of 2/5?

5/10

4/10

3/10

6/10

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