7.G.A.1

Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.

 
16 Lesson(s)
   

Scale Drawings

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Scales are used all around us - maps, figurines, etc - this lesson allows students to understand how to work with scale drawings and models.

 
Favorites (52)
 
Resources (16)
 
Reflections (1)
scale drawings image resized
   

Scale Factor

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Scale factor - how is it different than the scale of a map? This lesson investigates the concept of scale factor and its purpose.

 
Favorites (21)
 
Resources (19)
 
Reflections (1)
img 0462
   

Scale Drawings - Area and Perimeter

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

If you can calculate area and perimeter on a map, can you find the area and perimeter of the actual place? Yes!!

 
Favorites (12)
 
Resources (14)
 
Reflections (1)
img 0143
   

Scale Drawings Test

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Test time! Students will demonstrate their knowledge of scale drawings in this multiple choice test.

 
Favorites (6)
 
Resources (17)
 
Reflections (1)
img 0640
   

Finding Distances on Maps

7th Grade Math » Unit: Proportional Relationships
7th Grade Math » Unit: Proportional Relationships
Grant Harris
New Orleans, LA
Environment: Urban
 
Big Idea:

Remember planning trips before Mapquest or Google Maps? Students find distances using rulers and map scales.

 
Favorites (22)
 
Resources (12)
images 9
   

Scale Drawings Review

7th Grade Math » Unit: Geometric Figures
7th Grade Math » Unit: Geometric Figures
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Review! This lesson gives students practice on a variety of scale drawing problems.

 
Favorites (8)
 
Resources (12)
 
Reflections (1)
img 0364
   

Scale Drawings

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students work in pairs and individually to solve scale problems using quadrille paper and real life examples including enlargements and reductions.

Standards:
 
Favorites (9)
 
Resources (19)
 
Reflections (1)
day 97 scale drawwings
   

End of Grade Review - Scale Drawings

7th Grade Math » Unit: Culminating Unit: End of Grade Review
7th Grade Math » Unit: Culminating Unit: End of Grade Review
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

How far is it to Grandma’s house? It looks like 2 inches on the map…

 
Favorites (6)
 
Resources (12)
img 0620
   

Unit 5 Test

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students take a test on ratios and proportion; data is analyzed to inform reteaching and remediation strategies

 
Favorites (1)
 
Resources (4)
day 62 unit test
   

Quiz + Similar Figures

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students take a quiz to assess knowledge of ratios and proportional relationships and then practice finding unknown sides of similar shapes

Standards:
 
Resources (11)
day 96 quiz similar figures
   

Map Scales

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students work with neighbors, independently, and on whiteboard to apply map scale to find actual distances and lengths on a map

Standards:
 
Favorites (6)
 
Resources (17)
 
Reflections (2)
day 98 map scale
   

Practice Test

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students will complete a practice test and copy down feedback to study to prepare for their Unit Test

 
Favorites (2)
 
Resources (12)
day 100 practice test
   

Let's Dream About a Different Place...

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students are asked to dream about visiting a location and calculate the actual distance from home using map scales and rulers

 
Favorites (3)
 
Resources (19)
day 99
   

Unit 5 Test Debrief

7th Grade Math » Unit: Ratios and Proportional Relationships
7th Grade Math » Unit: Ratios and Proportional Relationships
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students will review their individual results to the unit test and work toward mastery and improving their grade by targeting standards they need to refine

 
Resources (12)
day 102 test review
   

Mock Assessment #2: Multiple Choice

7th Grade Math » Unit: Percent Applications
7th Grade Math » Unit: Percent Applications
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

This is a two day test; day one includes all multiple choice questions

 
Resources (4)
day 23 error analysis
Common Core Math
 
Something went wrong. See details for more info
Nothing to upload
details
close