Grade 8 - Useful Links:
Real life examples using Golden ratio
http://www.youtube.com/watch?v=fmaVqkR0ZXg
Great video on instances where golden ratio is evident
http://www.youtube.com/watch?v=vD3Uzj3HyU4&feature=related
Classification of numbers through venn diagram
http://www.youtube.com/watch?v=Xw9YqvhwVZ4
Significant digits:
http://www.quia.com/quiz/114241.html
http://www.lon-capa.org/~mmp/applist/sigfig/sig.htm
Exponent game:
http://www.math-play.com/exponent-game.html
Indices:
http://www.ltscotland.org.uk/images/therulesofindices:tcm4-123386.ppt#267.9.negativeindexnumbers
http://www.youtube.com/watch?v=fmaVqkR0ZXg
Great video on instances where golden ratio is evident
http://www.youtube.com/watch?v=vD3Uzj3HyU4&feature=related
Classification of numbers through venn diagram
http://www.youtube.com/watch?v=Xw9YqvhwVZ4
Significant digits:
http://www.quia.com/quiz/114241.html
http://www.lon-capa.org/~mmp/applist/sigfig/sig.htm
Exponent game:
http://www.math-play.com/exponent-game.html
Indices:
http://www.ltscotland.org.uk/images/therulesofindices:tcm4-123386.ppt#267.9.negativeindexnumbers