Zearn | 27,493 followers on LinkedIn. The top-rated math learning platform used by 1 in 4 elementary and more than 1 million middle-school students nationwide | Zearn is the nonprofit educational organization behind Zearn Math, the top-rated math learning platform used by 1 in 4 elementary school and more than 1 million middle school students nationwide. Zearn Math supports teachers with research-backed curriculum and digital lessons proven to double the learning gains of a typical year of instruction. Everything we do is driven by the belief that every kid is a math kid.