Multiplicative Comparisons

Front

What is a multiplicative comparison?

Back

A multiplicative comparison is a way to compare two quantities by showing how many times one quantity is as much as the other.

Tags

CCSS.4.OA.A.1

Front

What does the equation 3 x 6 = 18 represent?

Back

It represents that 3 times as many as 6 equals 18.

Tags

CCSS.4.OA.A.1

Front

If 6 x 5 = 30, what does this mean in terms of comparison?

Back

It means that 30 is 5 times as many as 6.

Tags

CCSS.4.OA.A.1

Front

How do you find a missing number in a multiplicative comparison?

Back

You can divide the total by the number of times to find the missing quantity.

Tags

CCSS.4.OA.A.1

Front

What is the result of 72 is 9 times as many as what number?

Back

72 is 9 times as many as 8.

Tags

CCSS.4.OA.A.1

Front

What does the equation 32 = 8 x 4 mean?

Back

It means that 32 is 8 times as many as 4.

Tags

CCSS.4.OA.A.1

Front

If Mario is 3 years old and his brother is 4 times older, how old is his brother?

Back

His brother is 12 years old.

Tags

CCSS.4.OA.A.2

Front

What is the multiplication sentence for '3 times as many as 6'?

Back

3 x 6 = 18.

Tags

CCSS.4.OA.A.1

Front

How can you express '30 is 5 times as many as 6' in an equation?

Back

6 x 5 = 30.

Tags

CCSS.4.OA.A.1

Front

What is the relationship between multiplication and division in multiplicative comparisons?

Back

Multiplication shows how many times one number is compared to another, while division can be used to find the missing quantity.

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CCSS.3.OA.A.3