## Open Educational Resources

Displaying 1 of 3 results
Rating | Views Title Posted Date Contributor Common Core Standards Grade Levels Resource Type

#### Paper-folding - Exponential Growth/Percentage Change

In this activity students are posed a simple question, "How tall will a paper be if it is folded 50 times?" and it is used as a fun way to introduce them to the concepts of growth factors, and percentage change.

3/2/2015 Trey Cox
HSF-IF.A.2 HSF-IF.B.4 HSF-IF.C.7 HSF-IF.C.7e HSF-IF.C.9 HSF-LE.A.1 HSF-LE.A.1b HSF-LE.A.1c HSF-LE.A.2 HSF-LE.A.3 HSF-LE.B.5 MP.1 MP.3 MP.4 HS Activity

#### What is my portion of the bill?

12/18/2014 Trey Cox
6.RP.A.3 6.RP.A.3c MP.4 MP.5 6 Assessment

#### Mathematics and Advertising

This activity is from the 2011 CGCC Junior High Math Contest Team Project. You may pick and choose which parts of the project to use or use it all! Percent increase/decrease and Area of circles The Counting Principle Pythagorean Theorem and Ratios

11/19/2014 Scott Adamson
7.RP.A.3 7.G.B.4 7.G.B.6 8.G.B.7 7.RP.A.2 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 7 8 Activity