Division and Multiplication Diagrams

Which number sentence matches the strip diagram shown?

• 5x1=6

• 5x1=1

• 5x1=11

• 5x1=5

What statement is true about a DIVISION strip diagram.

• You KNOW THE WHOLE and the parts are EQUAL

• You KNOW THE WHOLE and the parts are UNEQUAL

• The WHOLE IS MISSING and the parts are EQUAL

• The WHOLE IS MISSING and the parts are UNEQUAL

Which number sentence matches the strip diagram shown?

• 8x6=40

• 6x8=48

• 8x6=48

• 6x8=40

What is the product of 3 groups of 7?

• 10

• 21

• 13

• 14

Which number sentence matches the strip diagram shown?

• 7x6=44

• 6x7=44

• 7x6=42

• 6x7=42

Five students at McNamara Elementary each collected 1,375 bottle caps.  How many bottle caps did they collect together? Choose the equation that solves the problem.

• 1,375 - 5 = X

• 1.375 + 5 = X

• 1,375 ÷ 5 = X

• 1,375 x 5 = X

Madeline has 4 rolls of tape. Each roll contains 63 inches of tape. Madeline used 42 inches of tape for a project. Which strip diagram shows a way to find n, the number of inches of tape that Madeline has left?

• 
• 
• 

Bruno filled 36 page of the album to collect stamps. Each page has 25 stamps. Bruno wants to find out how many stamps there are in total. Which partial product is missing?

• 15

• 150

• 300

• 750

• Jesse has 32 cookies. He put them evenly in 3 bags. Then he ate 4 cookies. How many cookies were left?

• Jesse has three bags of cookies. Each bag has 32 cookies. He ate 4 cookies. How many cookies were left?

• Jesse has three bags of cookies. Each bag has 32 cookies. He got 4 more cookies. How many cookies does he have now?

Write a sentence to match the strip diagram.

• 4 x 5 = ?

• 4 x 4 = ?

• 5 - 4 = ?

• 5 + 5 + 5 = ?