Multiplication as a Comparison

Look at the equation.
28 = 4 x 7
Which statement means the same as the shown equation?

• The number 28 is 4 times as many as 7 and 7 times as many as 4.
• The number 28 is 4 subtracted from 7 times 4.
• The number 28 is 7 added to 28 times 4.
• The number 28 is 7 plus as many as 4 plus as many as 7.

Tags

CCSS.4.OA.A.1

What number is 8 times as many as 4?

• 24
• 32
• 40
• 48

Tags

CCSS.4.OA.A.1

Maggie caught 8 frogs.  Callie caught 9 times as many Maggie.  How many frogs did Callie catch?

• 72
• 17
• 1
• 64

Tags

CCSS.4.OA.A.2

Julie has 3 times as many cats as Meredith.  Meredith has 6 cats.  How many cats does Julie have.
Which equation can be used to solve the problem?

• 3 x 6= 18
• 2 x 6= 12
• 4 x 6= 24

Tags

CCSS.4.OA.A.1

Robert has 8 friends.  Shelly has 2 times as many friends.  How many friends does Shellie have?
Which equation can be used to solve the problem?

• 8 x 2= 16
• 7 x 3= 21
• 8 x 3= 24
• 7 x 4= 28

Tags

CCSS.4.OA.A.1

Jacob needs 11 cans for the canned food drive.  Jose needs 3 times as many cans.  How many cans does Jose need?

• 33
• 36
• 30
• 27

Tags

CCSS.4.OA.A.2

Mrs. Karns is taking her class on a field trip to Raleigh.  While there she sees many famous people.  Her class sees 8 times as many people than Mrs. Canady's class.  Mrs. Canady's class sees 5 famous people.  How many people did Mrs. Karns's class see?

• 8 x 5 = 40 people
• 40 x 5 = 200 people
• 5 x 5 = 25 people
• 56 = 7 x 8 people

Tags

CCSS.4.OA.A.2

Which equation represents this comparison sentence? 
4 x 5 = 20

• 3 times as many 4 is 20.
• 20 is 4 times as many as 5. 
• 4 times as many as 5 is 20. 
• 20 is 4 times as many as 7.

Tags

CCSS.4.OA.A.1

Tanner and Zach both play basketball.  In a game, Tanner scored 6 points. Zach scored 4 times as many times as Tanner.  How many points did Zach score?

• 24
• 28
• 18
• 22

Tags

CCSS.4.OA.A.2

What is a product? 

• The answer to an addition equation. 
• The answer to a multiplication equation. 
• The answer to a subtraction problem. 
• The answer to a division problem. 

Tags

CCSS.3.OA.A.1