PROPORTION

It is used to compare two quantities.

• ratio 

• proportion

• rate

• equal

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

 

This refers to the comparison of two quantities of different kinds.

• ratio   

• proportion

• rate

• equal

Tags

CCSS.7.RP.A.2

 

Proportion is the ________________ of two ratios.

• comparison 

• equality

• difference 

• similarity

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

These are the inner values of a proportion.

• means 

• extremes

• ratio 

• rates

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

These are the outer values of a proportion.

• means 

• extremes

• ratio  

• rates

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which of the following is a proportion?

• 2:6 = 3:12   

• 5:2 = 7:4

• 4:6 = 12:18

• 1:10 = 10:1

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

All of the following are fundamental theorems of proportionality EXCEPT:

• Cross Multiplication Property

• Inverse Property

• Addition Property   

• Closure Property

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

 

Which fundamental theorem of proportionality is being illustrated below?

If W/X = Z/Y  , then . WY = XZ where x and y are not equal to zero

• Cross Multiplication Property 

• Inverse Property

• Addition Property 

• Subtraction Property

Tags

CCSS.7.RP.A.2

If y:3 = a:4, what is the value of y:a ?

• 3:4 

• -3:4  

• 4:-3  

• 4:3

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which of the following statement is a ratio?

• 1kg : 50 pesos

• 1 yard : 5 ft

• 4 meters: 6 kg

• 1 inches = 5 pesos

Tags

CCSS.6.RP.A.1