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

Oscar the Grouch and His New Home

CC_BY-NC-SA

This is a Calculus III project focused on Lagrange multipliers and constrained optimization.

8/6/2015 Scott Adamson
HSG-MG.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 HS Resource

Earth Day Math

CC_BY

This powerpoint presentation for Earth Day Mathematics Lesson touches on many mathematical concepts such as volume, estimation, mean (average), measurement, and unit conversion. Students work in cooperative groups to find the approximate volume of rubber that a small business has 'rescued' from a local landfill. Alternate application ideas provided.

1/14/2015 Lynda Boepple
8.G.C.9 7.RP.A.1 7.G.B.6 HSG-GMD.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 8 7 HS 6 Activity

Proportional Relationships of Triangles - An Activity

CC_BY-NC-SA

This is a two-part activity and will most likely take two 50 - 55 minute class periods – one day per part. Part I (Day one) is a hands-on activity that allows students to work together on computers to discover the proportional relationship between a pair of similar right triangles. Ideally, you will have a class set of computers or a computer lab you could use for this lesson. If you don't have access to these resources you can run a demonstration on one computer and project it for the class and have students come up to manipulate the triangles.

9/5/2014 Trey Cox
8.G.B.7 HSG-SRT.A.2 HSG-SRT.B.5 HSG-SRT.C.8 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 8 HS Activity