CMP4 Teacher Links

Below are links for teachers using Connected Mathematics, Fourth Edition (CMP4).

• To report an error, please submit it using this form.
• Visit the Connected Mathematics Project at Michigan State University to learn about the research, mathematics, and development team.

Grade 7, Unit 6: How Likely Is It? Proportional Relationships in the Context of Probability 

Teaching Aid 1.1C: Probability of Events Happening

Scientists predict that the probability of a magnitude 8 earthquake hitting California in the next three decades is 7%.
https://www.nbclosangeles.com/news/earthquake-chance-california-usgs-report/117833/

Researchers expect one large asteroid to hit Earth every hundred million years.
https://www.scientificamerican.com/article/what-is-the-chance-of-an/

The odds of being struck by lightning in your lifetime are 1 in 3,000.
https://www.nationalgeographic.com/news/2005/6/flash-facts-about-lightning/