January 16, 2019 6:20 pm South Florida Mathletes Get Ready for Competition NBC 6’s Ari Odzer takes a look inside the world of high school competitive math teams at American Heritage School and Cypress Bay High School. US & World Videos 1:35 Man killed, 2 injured in crash in NW Miami-Dade 2:00 Protest in support of women charged in deadly shooting 0:42 Teen injured in drone accident at Dania Beach Fishing Pier 1:30 Fleet Week kicks off in Miami 1:38 6 to know – Top stories of the day