Through interactive games and activities, preschoolers will begin learning about how it all fits together in this new class. Counting, measuring, comparing and drawing, coins and shapes, numerals and clocks, calendars and abaci…who said math wasn’t fun?! Class held on Tuesdays from October 16-December 18 from 1:15-2pm at the Leventhal-Sidman JCC (333 Nahanton Street) in Newton. Geared for children ages 4-6 years. Open to the entire community. Cost is $180 for members and $220 for nonmembers. For more information and to register, visit bostonjcc.org or contact firstname.lastname@example.org or 617-558-6486.