01436cam a22003854a 4500 16919096 OSt 20251128085626.0 110815m20119999vaua b 000 0 eng 2011030521 9780873536936 0873536932 16919096 (OCoLC)747018917 DLC DLC YDX YDXCP BWX DLC pcc QA135.6 .S74 2011 372.7/044 23 Stern, Frances, 1949- Adding math, subtracting tension : a guide to raising children who can do math / by Frances Stern ; illustrations by Paul O. Wilson. Reston, VA : National Council of Teachers of Mathematics, c2011- v. : ill. ; 22 x 28 cm. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Previously published: New York : Talk About Math, 2010- [v. 1] Prekindergarten-grade 2 Includes bibliographical references. Mathematics Study and teaching (Elementary) Mathematics Study and teaching Parent participation. 7 cbc orignew 1 ecip 20 y-gencatlg lcc BK 265372 265371 0 0 lcc 0 0 NFIC 40404 40404 GEN 2025-11-28 Books for Africa, Donation 0 QA135.6 .S74 2011 20260386 2025-11-28 2025-11-28 BK