Home » Instructional Services » Math Curriculum » Parents – 7th Grade Math » CPM Course 2 – Chapter 8

# CPM Course 2 – Chapter 8

### Statistics and Angle Relationships

In this chapter, students revisit concepts of measurement, data display, and analysis.  The theme is statistics and angle relationships. By the end of the chapter:

•  Students will  use a technology tool to display and compare  two sets of data and draw conclusions about which data set appears to display the more accurate measuring tool.
• Students will also look at how to compare samples and make inferences based on the median and the inter quartile range (IQR) of each sample.
• Students will classify angles of different measures such as complementary or vertical angles

#### Homework help for this chapter is here

Homework help offers tips, strategies and sometimes solutions for every homework question in this chapter.

#### Practice/Activities/Games

• Parent Guide from CPM for this chapter is here
• Khan academy videos on data displays are found here