Predicting Products by Comparing Factors

Predicting Products by Comparing Factors

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial teaches how to predict the outcome of multiplication problems by analyzing the size of the factors involved. It introduces the concepts of multiplier and multiplicand, and demonstrates how scaling can be used to predict products. Through examples involving Jamal and Sammy, the video illustrates how changes in factors affect the product size. It also addresses common misunderstandings in multiplication, emphasizing the importance of considering both factors when predicting products.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can one predict the product of a multiplication problem without actually multiplying?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two factors in a multiplication problem called?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how scaling works in multiplication using the example of 4 scaled up three times.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do Jamal and Sammy use a copy machine to understand scaling in multiplication?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the product when one of the factors is doubled?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe a common misunderstanding students have when predicting products.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of comparing both factors when predicting a product?

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