Twitter profile for calcdave

307 posts

@calcdave

twitter.com/calcdave

Franklin, TN – A fisher of minds for math in the Nashville area.

chronicle.com/blognetwork/castingoutnines/2012/07/03/the-trouble-with-khan-academy/

calcdave David Petersen

HULK SAY AGAIN! KHAN ACADEMY PART OF MATH EDUCATION LIKE FRUITY PEBBLES PART OF THIS COMPLETE BREAKFAST

07/03/2012 Reply Retweet Favorite 433 more

calcdave David Petersen

@hijinksensue Dumbledora the Explorer #HarryPotterTV

06/30/2012 Reply Retweet Favorite 3

ryanqnorth Ryan North

If I were a teacher and I caught kids smoking in the bathroom I'd scream WHAT IS THE MEANING OF THIS?? and then hold up, like, Ulysses

06/23/2012 Reply Retweet Favorite 80

engadget.com/2012/06/11/apple-announces-guided-access-for-ios-devices-expanded-accessib/

calcdave David Petersen

Guided Access seems to be the best Apple announcement for #edtech today

06/11/2012 Reply Retweet Favorite 190 more

abstrusegoose.com/470

calcdave David Petersen

@k8nowak http://t.co/q9INFUTP #MontyHall

06/11/2012 Reply Retweet Favorite 23 more

calcdave David Petersen

@approx_normal http://t.co/xWHi3lHB

06/11/2012 Reply Retweet Favorite 17 more

calcdave David Petersen

@ddmeyer's age is twice two more than Jackie's, whose age ends in 3. If @ddmeyer is a math teacher, how big is this chair?

06/09/2012 Reply Retweet Favorite 4

scienceblogs.com/principles/2011/12/the_innumeracy_of_educators_or.php

calcdave David Petersen

great post by @orzelc on innumeracy of school board members who can’t pass high stakes exams

12/08/2011 Reply Retweet Favorite 66 more