Understanding Fraction Multiplication

Understanding Fraction Multiplication

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Medium

CCSS
3.NF.A.1, 5.NF.B.7C, 5.NF.B.5B

+6

Standards-aligned

Created by

Emma Peterson

Used 1+ times

FREE Resource

Standards-aligned

CCSS.3.NF.A.1
,
CCSS.5.NF.B.7C
,
CCSS.5.NF.B.5B
CCSS.5.NF.B.4A
,
CCSS.2.G.A.3
,
CCSS.5.NF.B.6
,
CCSS.3.NF.A.2A
,
CCSS.5.NF.B.7A
,
CCSS.3.NF.A.2B
,
The video tutorial explains how to multiply fractions, specifically 2/3 and 4/5, by multiplying the numerators and denominators. It provides a visual representation of the process by dividing 2/3 into fifths and taking 4/5 of it, resulting in 8/15. An alternative method is also shown, starting with fifths and taking 2/3 of 4/5, leading to the same result. The tutorial emphasizes understanding the concept through visualization.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying 2/3 by 4/5?

8/15

10/15

12/15

6/15

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is 8/15 the simplest form of the result of 2/3 times 4/5?

Because 15 is a multiple of 3

Because 8 is a prime number

Because 8 and 15 have no common factors other than 1

Because 8 and 15 are both even numbers

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the visual representation, what does 2/3 represent?

Two parts of a whole divided into five equal parts

Three parts of a whole divided into two equal parts

Two parts of a whole divided into three equal parts

Three parts of a whole divided into four equal parts

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you divide 2/3 into fifths in the visualization?

By dividing the whole into three equal parts

By dividing the whole into five equal parts

By dividing each fifth into three equal parts

By dividing each third into five equal parts

Tags

CCSS.5.NF.B.7C

CCSS.5.NF.B.7A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total number of sections when 2/3 is divided into fifths?

10

5

15

20

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When starting with fifths, how many parts are shaded to represent 4/5?

2

5

3

4

Tags

CCSS.5.NF.B.4A

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find 2/3 of the shaded area when starting with fifths?

By dividing each fifth into three parts and taking two of each

By dividing the whole into five parts and taking two of each

By dividing the whole into three parts and taking two of each

By dividing each third into five parts and taking two of each

Tags

CCSS.2.G.A.3

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