Volume of Cylinders: Middle School Geometry Word Problem: Soup Cans

Here's a real world applied math example for your middle school geometry unit! It will have students calculating the area of circles, volume of cylinders, percentage reductions, and dimensions of labels (nets). Students are tasked to become a valued member of a soup company's management team. They have to determine the current volume of their soup cans, and whether an equivalent proportional reduction in height or diameter of the can will have a larger impact on the volume of soup inside.

How to Use:

This 3 page worksheet walks students through the process step-by-step. They sketch the current can and calculate its volume. They calculate a 10% reduction in height OR a 10% reduction in diameter of the can to see which one has a larger impact on the volume of soup inside. As an extension, they can measure out the reduced can's actual label size and design an appealing logo and image.

All of the instructions are included, with space for sketches, explanations and formulae. A complete answer key is also included to eliminate any guesswork when marking!

Grades to Use With:

This lesson is designed for middle grades students in grades 6-9 who are learning about key geometry concepts: volume of 3D shapes, area of circles, ratios and proportional relationships, and creating nets from 3D shapes. It could also be used in adult education classes or some high school special education settings.

What's Included:

5 Page PDF: Title Page, 2 Page Student Worksheet, Extension, Complete Answer Key

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