Multiplication Comparisons

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What does it mean to say one number is 'times as many' as another?

Back

When we say one number is 'times as many' as another, it means we multiply the second number by that amount. For example, if 5 is 3 times as many as 1, it means 1 x 3 = 3.

Tags

CCSS.4.OA.A.1

Front

If Amy washed 7 dishes and Brad washed 5 times as many, how many dishes did Brad wash?

Back

Brad washed 35 dishes because 7 x 5 = 35.

Tags

CCSS.4.OA.A.2

Front

What is the result of 8 times 4?

Back

The result of 8 times 4 is 32.

Tags

CCSS.3.OA.C.7

Front

If Meg collected 4 stamps and has 7 times as many in total, how many stamps does she have?

Back

Meg has 28 stamps because 4 x 7 = 28.

Tags

CCSS.4.OA.A.2

Front

What does the equation 6 x 5 = 30 represent?

Back

It represents that if you have 6 groups of 5, the total is 30.

Tags

CCSS.3.OA.A.1

Front

What is the meaning of the equation 28 = 4 x 7?

Back

It means that 28 is 4 times as many as 7.

Tags

CCSS.4.OA.A.1

Front

If I have 6 plates with 5 cookies on each plate, how many cookies do I have in total?

Back

You have 30 cookies because 6 x 5 = 30.

Tags

CCSS.3.OA.A.3

Front

What is a multiplication comparison?

Back

A multiplication comparison is when we compare two quantities using multiplication to show how many times one quantity is compared to another.

Tags

CCSS.4.OA.A.1

Front

If a number is 3 times as many as 2, what is that number?

Back

The number is 6 because 2 x 3 = 6.

Tags

CCSS.4.OA.A.1