Proportional Tables and Equations
Proportional Relationship Tables
y = 2x
constant of proprotionality:
hint: remember 2x means 2 times the x value. Use this
to find the y value.
1. Complete the table for 
x
4
2.5
1
y
3.  Complete the table for
constant of proprotionality:
y = 3x 
x
2
0
12
y
4.  Complete the table
y = 4x
constant of proprotionality:
x
1
2
4
y
5.  Complete the table
y = 0.5x
constant of proprotionality:
2
x
0
5
y
6.  Complete the table and write the equation
y = 2x                        
constant of proprotionality:
10
x
11
3
y
7.  Complete the table
y = 5x 
constant of proprotionality:
0
x
3
5
y
8.  Complete the table and write an equation
Use a / to write as fraction in simplest form.No decimals.
y =    x
constant of proprotionality:
x
6
10
2
y
3
9.  Complete the table
Use a / to write as fraction in simplest form.No decimals.
y =    x
constant of proprotionality:
2
x
2
10
1
y
3
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