Exploring Multiplicative Comparison Concepts

The video tutorial explains how to use multiplication to compare quantities. It introduces the concept with an example of finding four times as many as a given number, using the equation y = 4 x 8. The tutorial breaks down the equation into factors, explaining the role of each factor. It also demonstrates how to use models to visualize the multiplication process, showing how four groups of eight result in a product of 32.

What does the statement 'four times as many as' suggest in a multiplication comparison?

• There are eight products.

• There is an unknown product.

• There is a known product.

• There are four products.

Tags

CCSS.4.OA.A.1

What is the first step in solving a multiplication comparison problem?

• Using a model.

• Finding the product.

• Writing the equation.

• Identifying the factors.

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CCSS.3.OA.D.8

In the equation y = 4 x 8, what does the number 4 represent?

• The product.

• The number in each group.

• The number of groups.

• The unknown product.

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CCSS.2.OA.C.3

What does the number 8 represent in the equation y = 4 x 8?

• The unknown product.

• The number of groups.

• The number in each group.

• The product.

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CCSS.2.OA.C.3

How can you visualize the multiplication of 4 times 8?

• By guessing the product.

• By comparing it to another number.

• By using a model to show four groups of eight.

• By writing the equation.

Tags

CCSS.4.NBT.B.5