Checking Division with Whole Numbers and Fractions Using Inverse Relationship

Checking Division with Whole Numbers and Fractions Using Inverse Relationship

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

1st - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial teaches how to check division answers using the inverse relationship between multiplication and division. It covers the concept of inverse operations, demonstrates solving word problems involving division of whole numbers and fractions, and verifies solutions using multiplication. The tutorial includes practical examples like dividing ribbon and candy bars, emphasizing the use of number lines and multiplication to confirm division results.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the inverse relationship between multiplication and division?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you check your division answers using multiplication?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In the example of Jan's craft project, how many picture frames can she decorate with 6 yards of ribbon if each frame requires 1/4 yard?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to represent the division problem 6 / 1/4 using a number line.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of the division problem 1/2 / 3, and how can it be verified?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you simplify the fraction 3/6 to verify the division result of 1/2 / 3?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the key learning points from this lesson on checking division answers.

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