Drawing to Scale: Designing a Garden

Resource ID#: 46082 Primary Type: Unit/Lesson Sequence

General Information

Subject(s): Mathematics
Grade Level(s): 7
Intended Audience: Educators educators
Suggested Technology: Computer for Presenter, LCD Projector, Adobe Acrobat Reader, Microsoft Office
Instructional Time: 2 Hour(s) 10 Minute(s)
Keywords: scale, garden, problem solving, reasoning, modeling, geometry, angle, measurement, area, surface area, volume, proportion, real world problems
Resource Collection: Map.mathshell.org

Aligned Standards

This vetted resource aligns to concepts or skills in these benchmarks.

Related Resources

Other vetted resources related to this resource.

Lesson Plans

Designing Geo-World: A Geometry based theme park:

In this lesson, students will investigate a contextual problem in which they will need to construct a 2-dimensional polygon, compute actual lengths and areas and then reproduce a scale drawing of the figure at a different scale. Students will also use the free application, GeoGebra (see download link under Suggested Technology) to help them design their parks.

Type: Lesson Plan

It's All About the Scale!:

In this 2 part lesson, students will learn about scale drawings/models, scales, and scale factors culminating in an activity where they will produce an enlargement of an image they choose.

Type: Lesson Plan

Making a Scale Drawing:

Objective: Students will create a detailed scale drawing. Context: Students have used tools to measure length, solve proportions, and interpret scale drawings. They will continue to use ratio and proportion in the study of similar figures, percent, and probability.

Type: Lesson Plan

Problem-Solving Task

Measuring Henry's Cabin:

This resource introduces students to the aspects a builder must think about before constructing a building. Students will study the cabin blueprint of Henry David Thoreau and then will find the surface area of the walls and how much paint would be needed. Then, students will find the volume of the cabin to determine the home heating needs. Third, students will study the blueprint and will create a 1/10 scale of it on graph paper and then will use art supplies to create a model of the cabin. Last, students will design and create models of furniture to scale for the cabin.

Type: Problem-Solving Task

Virtual Manipulative

Scale Factor:

Explore the effect on perimeter and area of two rectangular shapes as the scale factor changes.

Type: Virtual Manipulative