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# Scale Drawings and Triangle Properties Discovery Worksheets

Subjects
Resource Types
Common Core Standards
Product Rating
4.0
File Type
PDF (Acrobat) Document File
3.83 MB   |   12 pages

### PRODUCT DESCRIPTION

In these concept-developing discovery worksheets, students solve problems involving scale drawings of geometric figures and draw triangles with given conditions. In the first activity, students are given a scale drawing. They determine the actual lengths given the scale, estimate cost, calculate actual area, reproduce the scale drawing at a different scale, and summarize the big ideas. Students then have an opportunity to create a scale drawing of the their own and follow a similar process. In the second activity, students work in pairs to construct triangles with a protractor given angle measures. They compare side lengths with their partner to show that, although the sides are not congruent, they are proportional. Students summarize their findings and reflect on the main ideas. Then they construct triangles given side lengths and discuss when it is not possible to construct the triangle.

This product is part of the Discovery-Based Worksheet Series. Discovery-Based Worksheets have been specially designed to engage students in learning that moves beyond traditional skills practice. Students will develop a deeper understanding of the big idea and will make connections between concepts. These worksheets make a great introduction to a new topic or summary at the end of a lesson or unit. Try one today!

Included:
-2 two-page discovery worksheets
-Teacher's Guide w/ CCSS, objectives, materials, & procedure

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Scale Drawings Stations
2D & 3D Measurement Task Cards
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The purchase of this product entitles a single user to reproduce the resource for classroom use only. Discounted additional licenses can be purchased if you wish to share with other teachers. The product is for educational use only. The product may not be used for commercial purposes or resold in any form. It cannot be uploaded to the Internet, including school websites.
© Free to Discover (Amanda Nix)

Total Pages
12
Included
Teaching Duration
2 Days

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