Diggers in the EarthBook 2 — BOOK IIReading editionChapter navigation20 reading sectionsGo to chapterChoose a chapter…Front matterBook IIEVA MARCH TAPPAN, Ph.D.PREFACEIntroductory materialBOOK IIIIIIIIIVVVIVIIVIIIIXXXIFIRST YEAR IN NUMBERTHE EVERYDAY ARITHMETICSTHE RIVERSIDE READERSPrevious chapter ←Book 2 — Introductory materialNext chapter →Book 2 — IAll chapters and sections (20)Opening pagesFront matterBooks2Book 2 · Other sectionsEVA MARCH TAPPAN, Ph.D.PREFACEBook 2 · Opening pagesIntroductory materialBook 2 · Books2Book 2 · Chapters1234567891011Book 2 · Other sectionsFIRST YEAR IN NUMBERTHE EVERYDAY ARITHMETICSTHE RIVERSIDE READERSDIGGERS IN THE EARTH← Introductory materialI →