Exploring Tape Diagrams and Equations in 6th Grade Math

In the tape diagram for the equation x + 4 = 17, what does the green rectangle represent?

• The unknown value x

• The number 17

• The number 4

• The total value

How many smaller rectangles represent the number 4 in the tape diagram for x + 4 = 17?

• 2

• 3

• 4

• 5

In the tape diagram for 5x = 35, what color are the rectangles representing x?

• Green

• Red

• Blue

• Purple

What is the value of x in the equation 5x = 35?

• 5

• 6

• 7

• 8

In the equation x + 9 = 16, what is the value of x?

• 5

• 6

• 7

• 8

For the equation 4x = 28, what is the value of x?

• 8

• 6

• 7

• 5

Which diagram matches the equation x + 3 = 9?

• Diagram A

• Diagram B

• Diagram C

• Diagram D

What is the unit price per pound of potatoes if 4.5 pounds cost $2.52?

• $0.56

• $0.75

• $1.10

• $0.98

How much did the shopper pay per pound for broccoli?

• $4.00

• $3.75

• $3.10

• $2.45

If a sports drink bottle contains 16.9 fluid ounces and Andre drank 80% of it, how many fluid ounces did he drink?

• 15.52 ounces

• 13.52 ounces

• 14.52 ounces

• 12.52 ounces