Ratios with Fractions

Find the quotient of the two fractions:  
2 4/7 ÷ 1 3/6   (2 and 4 over 7 divided by 1 and 3/6)  Given your answer in fraction form.

• 12/7
• 2.4
• 1.7
• 7/12

Value-Mart is advertising a Back-to-School sale on pencils.  Pack A has 30 pencils for $7.97 whereas Pack B has 12 pencils for $4.77.   Which is the better buy? 

• Pack A
• Pack B

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.7.RP.A.2D

Does this graph represent a proportional relationship?

• Yes, because the line is pretty.
• No, because the line goes through the origin.
• Yes because the line goes through the origin.
• No, because the graph is non-proportional.

Tags

CCSS.7.RP.A.2D

Is the graph proportional or non proportional?

• proportional
• non proportional

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Does this table represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2A

Proportional relationships have a constant ratio, contant of proportionality, or unit rate

• True
• False

The points (0,0) and (1,k), where  k is the unit rate, will always appear on the line representing two quantities that are proportional to each other. 

• True
• False

One lap around a dirt track is 1/3 mile.  It takes you 1/9 of an hour to ride one lap.  What is your unit rate in miles?

• 3
• 1/27
• 27
• 1/3