Friday, April 15, 2011: 12:30 PM-1:30 PM

Sagamore Ballroom 4 (Convention Center)

Lead Speaker:

Anne M. Collins

Participants will use a graphical representation to find least common multiples, find the sum or difference between two ratios, convert the ratio to a decimal or percent, and multiply or divide ratios. Visual learners will flourish with this representation, and all learners will develop an understanding that slope is a ratio.

Presentation Format: *6-8 Session*

Grade Band Audience: *6 to 8*