Proportional Tables and Equations

How many words are typed in 6 minutes?

• 6

• 120

• 240

• 720

Tags

CCSS.6.EE.B.6

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which equation matches this table?

• $y=120x$

• $y=40x$

• $y=120x$

• $y=0x$

Tags

CCSS.5.OA.B.3

What is the constant of proportionality for this table?

• 5

• 2

• $\frac{5}{2}$

• $\frac{2}{5}$

Tags

CCSS.7.RP.A.2B

Which statement best describes the relationship between x and y in the table?

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for this table?

• 1/9
• 9
• 8

Tags

CCSS.7.RP.A.2B

Write an equation for this relationship.

Remember: y = kx

• y = 4x

• y = (1/8)x

• y = (1/4)x

• y = 8x

Tags

CCSS.7.RP.A.2B

Write an equation for this relationship.

Remember: y=kx

• y=1/5x

• y=1/2x

• y=2x

• y=5x

Tags

CCSS.7.RP.A.2C

Which equation shows a proportional relationship between x and y?

• y = 3x + 9
• y = 1/2x
• y = 1/2x - 2
• y = x²

Tags

CCSS.7.RP.A.2D

How many tbsp of honey is needed for 20 cups of flour?

• 2

• 18

• 25

• 16

Tags

CCSS.6.RP.A.3B