March 14 is known as Pi Day because of the mathematical formula that begins with 3.14. Here are some of the deals that you can check out today.
Exploratorium in San Francisco: Free admission.
Paxti’s Pizza with locations in San Francisco, Lafayette. Get any 14-inch specialty thin crust pizza and get one 10-inch for $3.14.
SOMA: Pi Day Puzzle Party, a math and logic puzzle competition
Cheeseboard Pizza in Berkeley: Little square pies for $3.14
Pieology Pizza: Buy one artisan thin crust pizza, get another for $3.14.
Firenza Pizza, with locations in San Jose and Los Gatos, is offering its 10-inch cheese pizza for $3.14 on Pi Day. www.firenzapizza.com
Marie Callender’s: Purchase one full-price adult entree and get a free slice of pie (excludes cheesecake and fresh-fruit seasonal pie). Print out the coupon online to take advantage of the deal. Not valid on lunch or happy hour specials. If you miss getting here on Thursday, it’s also Free Pie Monday month, with the same buy-an-entree deal
Whole Foods throughout Bay Area: Large pies will be selling for $3.14 less.
7-Eleven: With the 7Rewards app, get one slice of pizza for 50 cents. Or buy a whole pie in-store and get 314 7Rewards bonus points. With 7NOW, the convenience store chain’s delivery service, get up to two whole pizzas for $3.14 each.