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  5. Multiplying Fractions And Mixed Numbers: Key Concepts
Multiplying Fractions and Mixed Numbers: Key Concepts

Multiplying Fractions and Mixed Numbers: Key Concepts

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Hard

•
CCSS
5.NF.B.6, 4.NF.B.4A, 7.EE.B.3

+1

Standards-aligned

Created by

Olivia Brooks

Used 2+ times

FREE Resource

Standards-aligned

CCSS.5.NF.B.6
,
CCSS.4.NF.B.4A
,
CCSS.7.EE.B.3
CCSS.4.NF.B.4B
,
The video tutorial explains how to multiply fractions by following a basic rule: multiply the numerators and denominators separately. It provides examples to illustrate the process, including simplifying fractions by canceling common factors. The tutorial emphasizes the importance of simplifying fractions before multiplying to make calculations easier.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the basic rule for multiplying fractions?

Add the numerators and denominators.

Multiply the numerators and denominators.

Subtract the numerators and denominators.

Divide the numerators and denominators.

Tags

CCSS.5.NF.B.6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 1/3 * 7/8, what is the product of the numerators?

8

7

1

3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 1/3 * 7/8, what is the product of the denominators?

21

11

24

30

Tags

CCSS.5.NF.B.6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the simplified form of 12/7 * 2/3?

4/7

8/7

12/21

24/21

Tags

CCSS.5.NF.B.6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What common factor is used to simplify 12/7 * 2/3?

4

2

6

3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the product of 12 and 2 in the numerator of 12/7 * 2/3?

14

24

26

28

Tags

CCSS.5.NF.B.6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the product of 7 and 3 in the denominator of 12/7 * 2/3?

18

19

21

20

Tags

CCSS.5.NF.B.6

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