The plot of each 11-minute episode is a math word problem, and math is integrated visually into the world where Peg and her cat live. “Jennifer created a world that looks like math,” Aronson says.

More of Ringo's cat math includes waking his owner up at 4 a.m. with his zoomies, and sticking his paw into all her glasses of water. What Do the Comments Say?

This fall, PBS KIDS will premiere PEG + CAT, a new animated preschool series that follows the adorable, spirited Peg and her sidekick Cat as they embark on adventures and learn foundational math ...