Tables of proportional relationships

Front

This is a table with a proportional relationship between A and B. Find the missing value of B.

Back

44

Front

Which table shows a proportional relationship? Options: A, B, C, D

Back

A

Front

How do I find the constant? Options:

k = x/y

,

k = 2x

,

k = y/x

,

k = 2y

Back

k = y/x

Front

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

Back

45

Front

Which table shows a proportional relationship between the distances on a map and the actual distances?

Back

Front

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

Back

16

Front

Write an equation for this relationship.

Back

y = 18.50x

Front

The constant of proportionality can be found by finding the __________ _____________.

Back

unit rate

Front

What is the formula for a proportional relationship?

Back

y=kx

Front

What is a unit rate?

Back

A comparison of two quantities where the denominator is always 1 unit