# Write Equations Of Proportional Relationships Quiz

7 questions

### #1 of 7:Spicy

Write equations of proportional relationships

<p>With good weather conditions, a vegetable plant will grow `12 3/4` inches in height in `1 1/2` months. The growth of the plant is directly proportional to the amount of time since it was planted. </p><p>Write an equation to describe the relationship between the amount of time since planting (`x` months) and the increase in plant height (`y` inches). </p>

### #2 of 7:Medium

Write equations of proportional relationships

<p>The following table shows a proportional relationship between the amount of time, in hours, that a student has been reading and the number of pages they have read in their book.</p> <tableuiv2 data-props='{"headers":[{"type":"text","text_color":"#080808","value":" Time (`x` hours ) "},{"type":"text","value":"Number of Pages (`y`)","text_color":"#080808"}],"rows":[[{"value":"`1/4`"},{"value":"`4`"}],[{"value":"`1/2`"},{"value":"`8`"}],[{"value":"`3/4`"},{"value":"`12`"}]]}'/> /> => </tableuiv2><p> Write an equation to describe the relationship between the amount of time the student has been reading (`x`) and the number of pages they have read (`y`).</p>

### #3 of 7:Medium

Write equations of proportional relationships

<p>The weight of an object on the Moon is directly proportional to the object's weight on Earth. A stone that weighs `100` pounds on the Earth will weighs`16 1/2` pounds on the Moon.</p><p>Write an equation to describe the relationship between the object's weight on the Earth (`x` pounds) and the object's weight on the Moon (`y` pounds).</p>

### #4 of 7:Mild

Write equations of proportional relationships

<p>Amanda wants to calculate the amount of time it will take her to travel a certain distance. She makes the graph below to show the distance she travels (`y` miles) in a given time (`x` hours). </p><linegraph data-props='{"options":{"x_min":0,"y_min":0,"y_max":400,"x_max":8,"cell_size":35,"x_interval":1,"y_interval":50,"x_label":"Time (hours)","y_label":"Distance (miles)","title":"Amanda's Distance Traveled Over TIme","x_axis_name":"x","y_axis_name":"y"},"points":[{"id":0,"x":0,"y":0,"show_point":false,"highlight_point":false,"show_coordinates":false,"show_x_intercept":false,"show_y_intercept":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false},{"id":1,"x":1,"y":50,"show_point":false,"highlight_point":false,"highlight_point_color":"#A3A3B3","show_coordinates":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false,"show_x_intercept":false,"show_y_intercept":false},{"id":2,"x":8,"y":400,"show_point":false,"highlight_point":false,"highlight_point_color":"#A3A3B3","show_coordinates":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false,"show_x_intercept":false,"show_y_intercept":false}],"line_segments":[{"first_point_id":0,"second_point_id":2,"show_start_arrow":false,"show_end_arrow":true,"highlight_line":"#A3A3B3"}]}'></linegraph><p>Write an equation that represents the proportional relationship in this graph, for `y` in terms of `x`.</p>

### #5 of 7:Mild

Write equations of proportional relationships

<p>A recipe for a strawberry milkshake requires some number of strawberries per cup of milk. The graph below shows the number of strawberries needed (`y`) for milk used (`x` cups).</p><linegraph data-props='{"options":{"x_min":0,"y_min":0,"y_max":18,"x_max":6,"cell_size":40,"x_interval":1,"y_interval":3,"x_label":"Amount of Milk (cups)","y_label":"Number of Strawberries","title":"Strawberry Milkshake Recipe","x_axis_name":"x","y_axis_name":"y"},"points":[{"id":0,"x":0,"y":0,"show_point":false,"highlight_point":false,"show_coordinates":false,"show_x_intercept":false,"show_y_intercept":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false},{"id":1,"x":1,"y":3,"show_point":false,"highlight_point":false,"highlight_point_color":"#A3A3B3","show_coordinates":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false,"show_x_intercept":false,"show_y_intercept":false},{"id":2,"x":6,"y":18,"show_point":false,"highlight_point":false,"highlight_point_color":"#A3A3B3","show_coordinates":false,"x_coordinate_highlight":true,"y_coordinate_highlight":true,"show_x_intercept_point":false,"show_y_intercept_point":false,"show_x_intercept":false,"show_y_intercept":false}],"line_segments":[{"first_point_id":0,"second_point_id":2,"show_start_arrow":false,"show_end_arrow":true,"highlight_line":"#A3A3B3"}]}'></linegraph><p>Write an equation that represents the proportional relationship in this graph, for `y` in terms of `x`.</p>

### #6 of 7:Mild

Write equations of proportional relationships

<p>The following table shows a proportional relationship between the number of games played by a soccer team and the number of points earned during each game.</p> <tableuiv2 data-props='{"headers":[{"type":"text","text_color":"#080808","value":"Number of Games (`x`) "},{"type":"text","value":"Points Earned (`y`)","text_color":"#080808"}],"rows":[[{"value":"`2`"},{"value":"`6`"}],[{"value":"`4`"},{"value":"`12`"}],[{"value":"`7`"},{"value":"`21`"}]]}'/> /> => </tableuiv2><p> Write an equation to describe the relationship between the number of soccer games played (`x`) and the number of points earned (`y`).</p>

### #7 of 7:Mild

Write equations of proportional relationships

<p>Joshua is paid `\$162` for `9` hours of work. The wages he earns are directly proportional to the time that he works.</p><p>Write an equation representing the relationship between the amount of time Joshua works (`x` hours) and the wages he earns (`y` dollars).</p>

Write equations of proportional relationships quiz is a useful tool for grade 7 math teachers to assess their students understanding of proportional relationships and their ability to write equations based on a given graph or table.

By taking these quizzes, students can demonstrate their understanding of these concepts and receive targeted feedback to help them improve their skills. Additionally, teachers can use quiz results to adjust their instruction and provide additional support as needed based on misconceptions and knowledge gaps.

Write equations of proportional relationships quiz is a useful tool for grade 7 math teachers to assess their students understanding of proportional relationships and their ability to write equations based on a given graph or table.

By taking these quizzes, s...

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Rates And Proportional Relationships
7.RP.A.2.C

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### What teachers are saying about BytelearnWhat teachers are saying

Stephen Abate
19-year math teacher
Carmel, CA
Any math teacher that I know would love to have access to ByteLearn.
Jennifer Maschino
4-year math teacher
Summerville, SC
“I love that ByteLearn helps reduce a teacher’s workload and engages students through an interactive digital interface.”
Rodolpho Loureiro
Dean, math program manager, principal
Miami, FL
“ByteLearn provides instant, customized feedback for students—a game-changer to the educational landscape.”