Multiplication as Comparison

Front

What does it mean to multiply as comparison?

Back

Multiplying as comparison means using multiplication to compare quantities, showing how many times one quantity is as much as another.

Tags

CCSS.4.OA.A.2

Front

If Robert has 8 friends and Shelly has 2 times as many friends, how many friends does Shelly have?

Back

Shelly has 16 friends (8 x 2 = 16).

Tags

CCSS.4.OA.A.2

Front

How long does it take Audrey to wash the dishes if it takes her 6 minutes to fold laundry and it takes her 3 times as long to wash the dishes?

Back

It takes Audrey 18 minutes to wash the dishes (6 x 3 = 18).

Tags

CCSS.4.OA.A.2

Front

What number is 8 times as many as 4?

Back

32 (8 x 4 = 32).

Tags

CCSS.4.OA.A.1

Front

What is the multiplication sentence for 3 x 6 = 18?

Back

3 times as many as 6 is 18.

Tags

CCSS.4.OA.A.1

Front

If Meredith has 6 cats and Julie has 3 times as many cats as Meredith, how many cats does Julie have?

Back

Julie has 18 cats (3 x 6 = 18).

Tags

CCSS.4.OA.A.2

Front

What is the equation to find how many times as many?

Back

The equation is: Number of times x Original quantity = New quantity.

Tags

CCSS.4.OA.A.1

Front

If a number is 5 times as many as 2, what is the number?

Back

10 (5 x 2 = 10).

Tags

CCSS.4.OA.A.1

Front

What does '3 times as many as 4' mean?

Back

It means 3 multiplied by 4, which equals 12.

Tags

CCSS.4.OA.A.1

Front

If a box contains 4 apples and you have 5 boxes, how many apples do you have in total?

Back

20 apples (4 x 5 = 20).

Tags

CCSS.3.OA.A.3