Grade 7 Mathematics Module 1, Topic D, Lesson 17

Studying for test

Student Outcomes

  • Students recognize that the enlarged or reduced distances in a scale drawing are proportional to the corresponding distance in the original picture.
  • Students recognize the scale factor to be the constant of proportionality.
  • Given a picture or description of geometric figures, students make a scale drawing with a given scale factor.

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
7.RP.2.b Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and...
7.G.1 Solve problems involving scale drawings of geometric figures, including computing actual lengths...

Curriculum Map