Proportional Reasoning Review

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.8.EE.B.5

Is the graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Is the table proportional?

• Yes
• No

Tags

CCSS.8.EE.B.5

Is the graph proportional?

• yes
• no

Tags

CCSS.7.RP.A.2D

Which is true about the graph?

• The insurance company pays $30 for every $20 the patient pays, making the slope of the graph ³/₂
• The insurance company pays $10 for every $10 the patient pays, making the slope of the graph 1
• The insurance company pays $30 for every $20 the patient pays, making the slope of the graph ¹/₂
• The insurance company pays $30 for every $10 the patient pays, making the slope of the graph ³/₂

Tags

CCSS.7.RP.A.2D

Which statement below accurately represents the graph?

• $100 is earned for each hour worked
• $100 is earned for every 2 hours worked
• $500 is earned for every 8 hours worked
• $200 is earned for every 3 hours worked

Tags

CCSS.8.EE.B.5

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.7.RP.A.2B

There are 8 teacher and 40 students going on a field trip. If 20 more students decided to go on the field trip, then how many more teachers must go to keep it proportional?

• 5 more teachers
• 4 more teachers
• 2 more teachers
• none

Tags

CCSS.HSF-LE.A.1B

A glacier moves about 12 inches every 36 hours. About how far does the glacier move in 90 hours?

• 4. 8 inches
• 30 inches
• 270 inches
• 180 inches

Tags

CCSS.6.RP.A.3B

Kelly ate 3 apples. This represents 50% of the bag of apples. How many apples were originally in the bag?

• 1.5
• 3
• 6
• 9

Tags

CCSS.6.RP.A.3C