Proportions, Scale Drawings and Similar Figures with (or without) QR codes

Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Proportions, Scale Drawings and Similar Figures with (or without) QR codes
Grade Levels
Product Rating
File Type

PDF (Acrobat) Document File

Be sure that you have an application to open this file type before downloading and/or purchasing.

422 KB|34 pages
Share
Product Description
This is an activity I used with my 7th grade Pre-Algebra class to review proportions, scale drawings, and similar figures. There are 15 questions:

8 - word problems
1 - determine if figures are similar
2 - finding the missing side given two similar figures
2 - determining if a pair of ratios form a proportion
2 - using the cross-product to find the missing variable in a given proportion

An answer key and student work document are also included with this product.

Students should download a free QR code reader to their phone or tablet prior to arriving to class. After answering a question, students can self-check by scanning the QR code. The correct answer will appear on their device.

PLEASE NOTE THAT TWO VERSIONS ARE INCLUDED IN THIS DOWNLOAD. YOU MAY CHOOSE TO USE THE COPY WITH THE QR CODES OR THE COPY WITHOUT THE QR CODES.
Total Pages
34 pages
Answer Key
Included
Teaching Duration
45 minutes
Report this Resource
Loading...
$4.00
Digital Download
avatar

Jayme

47 Followers
Follow
More products from Jayme
Product Thumbnail
$0.00
Product Thumbnail
$0.00
Product Thumbnail
$0.00
Product Thumbnail
$0.00
Product Thumbnail
$0.00
$4.00
Digital Download
Teachers Pay Teachers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

Learn More

Keep in Touch!

Sign up