Mathematics Circle by the Bay: Topics for Grades 1a€“5 MSRI Mathematical sectors Library levels: 21; 2018; 171 pp; Softcover MSC: biggest 00; 97; printing ISBN: 9781470447854 goods Code: MCL/21
Laura Givental: United Math sectors Foundation, Berkeley and Stanford, CA, Maria Nemirovskaya: college of Oregon, Eugene, otherwise, Ilya Zakharevich: United mathematics groups base, Berkeley and Stanford, CA