Week 11/10 - 11/16 AMPS Proportions Review

What is the constant of proportionality ? (Unit rate)

• 2 tiles per minute

• 3 tiles per minute

• 4 tiles per minute

• This table is not proportional

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? 

• 5
• 1/5
• 10
• 2

Tags

CCSS.7.RP.A.2B

A proportional relationship can be written as an equation in the form:

• y = k+x
• y = k-x
• y = kx
• y = k/x

Tags

CCSS.7.RP.A.2C

The graph shows the height, h, in inches, of a plant after d days. What equation can you use to represent the situation?

• h = 4d

• h = 2d

• h = 3/2d

• h = 2/3d

Tags

CCSS.7.RP.A.2D

The equation y = 1.3x models the data in which table?

• Target

• Walmart

• Kohls

• None of the above

Tags

CCSS.5.OA.B.3

Which equation matches this table?

• y = 3x

• y = 6x

• y = 1/3x

• y = 7x

Tags

CCSS.5.OA.B.3

Which equation matches the graph?

• y = 5x

• y = 2x

• y = .5x

• y = 1x

Tags

CCSS.7.RP.A.2D

The graph shows the number of muffins that can be made using various amounts of flour. Which equation shows the relationship between number of cups of flour, f, and the number of muffins, m?

• f = 6m

• m = f + 6

• m = f - 6

• m = 6f

Tags

CCSS.5.OA.B.3

What is the Constant of Proportionality of this graph?

• 3

• 35

• 0.25

• It is not proportional

Tags

CCSS.7.RP.A.2B

Write the equation for the table given

• y = 1/3x
• y = 3x
• y = 1/2x

Tags

CCSS.5.OA.B.3