ON command, Eze Schupfer reads aloud the numbers on a worksheet in front of her: “42, 43, 12, 13.” Then she begins to trace them.
“Is that how we write a 12?” her instructor, Maria Rivas, asks. “Erase it.”
“This is a sloppy 12, Eze,” she says. “Go ahead: a one and a two. Smaller. Much better.”
Eze moves to 13.
“Neater,” Ms. Rivas insists. “Come on, you can do it.” Finally, she resorts to the kind of incentive that Eze, her pink glitter sneaker barely grazing the ground, can appreciate: “You’ll get an extra sticker if you can do a perfect 13.”
Eze is 3. She is neither problem child nor prodigy. And her mother, Gina Goldman, who watches through a glass window from the waiting room, says drilling numbers and letters into the head of a 3-year-old defies all the warmth and coziness of her parenting philosophy — as well as the ethos of Eze’s progressive preschool. But she began bringing Eze and her older brother to these tutoring sessions nearly a year ago on the advice of a friend, and has since become the kind of believer who is fueling a rapid expansion of Junior Kumon preschool enrichment programs like this one, a block from the toddler-swollen playgrounds of Battery Park City.