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MATHEMATICS EDUCATION LEADERSHIP TRAINING:
“MEASUREMENT & STATISTICS: 6-8”
Carmen Wilson, Ashe County [email protected]
June 22-26, 2015
“DID YOU THINK ABOUT THE PAYMENT
SCENARIO?”
Reflections
2 Payment Options for July:
• Option 1: You can be paid $8 per hourfor 8 hours work on each day in July.
• Option 2: You can be paid $0.01 for working 8 hours on July 1, $0.02 for 8hours on July 2, $0.04 for July 3…
PARTICIPANTS SHARE…
MATHEMATICS EDUCATION LEADERSHIP
TRAININGWhat does the LEADERSHIP part of this title mean to you?
2-Way Tables
“Hiroshi Kadotani and others (2001) reported in the Journal of the American Medical Association that a disorder that causes breathing lapses during sleep is linked to a gene variation associated with Alzheimer’s and cardiovascular problems.”
(Navigating Through Data Analysis in Grades 9-12, NCTM)
Moderate to severe Sleep
Apnea
No Significant Sleep Apnea
Total
Gene Variation
27 195 222
No Gene Variation
39 530 569
Total 66 725 791
Walk That Line!
Data Collection with the Calculator Based Ranger (CBR)
Greedy Pig!
Maximizing the Volume of a Box
If we were to cut 4 congruent squares from the corners of a piece of cardstock and form an open box by folding up the sides of the paper, what would be the largest possible volume of the box?
Did you notice the difference in theway the rectangle and box problems were posed?
Which do you think Dan Meyers would prefer?
Just a thought…
