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Rating | Views Title Posted Date Contributor Common Core Standards Grade Levels Resource Type

Ratios & Proportions Unit

CC_BY-NC-ND

1/27/2018 Sarah Gummow
6.RP.A.3 6.RP.A.3a 6.RP.A.3b 7.RP.A.1 7.RP.A.2 7.RP.A.2a 7.RP.A.2b 7.RP.A.2c 7.RP.A.2d MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 6 7 Lesson

Steeper, Faster, Division, and Slope

CC_BY-NC

What does "steeper" mean? What does "faster" mean? And how do these ideas connect to the idea of linear functions? This 3-part series explores these questions and helps students to understand why we divide when computing slope and what proportional correspondence has to do with it all!

2/20/2015 Scott Adamson
7.RP.A.1 7.RP.A.2 7.RP.A.2b 7.RP.A.2c 7.RP.A.2d 8.F.A.1 8.F.A.3 8.F.B.4 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 7 8 HS Activity

Directed Distance - An Introduction to "Graph"

CC_BY-NC-SA

This annotated lesson can be used to introduce directed distance and the concept of graph. It can be used as the very first experience students have with graphs, as a review, and/or as an introduction to “circular” coordinates (you can choose to never refer to them as polar coordinates). It is highly interactive and connects the concepts of “new” graphing systems to rectangular coordinates. Initially, there is a brief history given and review of the Cartesian rectangular coordinate system.

9/5/2014 Trey Cox
5.G.A.2 6.G.A.3 5.OA.B.3 6.NS.C.8 7.RP.A.2d 8.EE.C.8a 8.F.A.1 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 5 6 7 8 Activity