Interpret Proportional Relationships Quiz

8 questions

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#1 of 8: Mild

Interpret proportional relationships (graphs)

The point (`7`, `21`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ui><FunctionGraph data-props='{ "options": { "cell_size": 20, "x_min": 0, "x_max":10 , "x_interval": 1, "y_min": 0, "y_max": 27, "y_interval": 3, "x_label": "Number of Songs Downloaded", "y_label": "Storage Used(MB)" }, "points": [ { "x": 7, "y": 21, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#2 of 8: Mild

Interpret proportional relationships (graphs)

The point (`6`, `24`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ui><FunctionGraph data-props='{ "options": { "cell_size": 30, "x_min": 0, "x_max":8 , "x_interval": 1, "y_min": 0, "y_max": 32, "y_interval": 4, "x_label": "Number of Seed Packets", "y_label": "Number of Plants" }, "points": [ { "x": 6 , "y": 24, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#3 of 8: Medium

Interpret proportional relationships (graphs)

The point (`16`, `20`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul><FunctionGraph data-props='{ "options": { "cell_size": 35, "x_min": 0, "x_max": 24, "x_interval": 4, "y_min": 0, "y_max": 24, "y_interval": 4, "x_label": "Amount of Milk (cups)", "y_label": "Amount of Flour (cups)" }, "points": [ { "x": 16 , "y": 20, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#4 of 8: Medium

Interpret proportional relationships (graphs)

The point (`4`, `5`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul><FunctionGraph data-props='{ "options": { "cell_size": 30, "x_min": 0, "x_max": 8, "x_interval": 1, "y_min": 0, "y_max": 8, "y_interval": 1, "x_label": "Play TIme (minutes)", "y_label": "Points Earned in Video Game" }, "points": [ { "x": 4 , "y": 5, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#5 of 8: Medium

Interpret proportional relationships (graphs)

The point (`4`, `10`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul><FunctionGraph data-props='{ "options": { "cell_size": 30, "x_min": 0, "x_max": 8, "x_interval": 1, "y_min": 0, "y_max": 16, "y_interval": 2, "x_label": "Time (minutes)", "y_label": "Distance Covered (miles)" }, "points": [ { "x": 4 , "y": 10, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#6 of 8: Medium

Interpret proportional relationships (graphs)

The point (`40`, `50`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul><FunctionGraph data-props='{ "options": { "cell_size": 35, "x_min": 0, "x_max": 60, "x_interval": 10, "y_min": 0, "y_max": 60, "y_interval": 10, "x_label": "Waiting Time (seconds)", "y_label": "Distance from Ticket Booth (meters)" }, "points": [ { "x": 40 , "y": 50, "color": "blue", "show_coordinates": true } ], "highlight": false, "domain": [ -4, 4 ], "fn": ""}'></FunctionGraph >

#7 of 8: Spicy

Interpret proportional relationships (graphs)

The point (`3`, `5 1/2`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul>

#8 of 8: Spicy

Interpret proportional relationships (graphs)

The point (`2`, `9 3/5`) lies on the graph of a proportional relationship. Find two other points that would also be on the graph. <ul><li>The first point should represent the unit rate. </li><li>The second point can be any other point besides the origin.</li></ul>

We can easily determine whether the variables are in a proportional relationship or not. If the lines pass through the origin, they are meant to be in a proportional relationship. This is a line that intercepts from the origin. When all the variables are equivalent to each other, they are meant to be in a ‘proportional relationship’.

Share this amazing ‘graph proportional relationships quiz’ with your students. The answer key to the quiz is listed below. You can also try our Interpret Proportional Relationships (Graphs) Worksheet as well for a better understanding of the concepts.