Cover -- Title page -- Chapters in the Companion Volume -- Preface -- Suggestions on How to Read This Volume -- Chapter 1. Fractions -- 1.1. Definition of a fraction -- 1.2. Fractions as division -- 1.3. Equivalent fractions -- 1.4. Adding and subtracting fractions -- 1.5. Multi…
"This is a systematic exposition of a major part of the mathematics of grades 5 to 8 (excluding statistics), written specifically for Common Core era teachers. It differs from other books for teachers in that the mathematics is correct, in the sense that all the concepts are cle…
Journey into discrete mathematics
by Byer, Owen, Smeltzer, Deirdre L., Wantz, Kenneth L.
Mathematics describing things consisting of separate, irreducible, often finite, parts.
Journey into discrete mathematics
by Byer, Owen, Smeltzer, Deirdre L., Wantz, Kenneth L.
Journey into Discrete Mathematics is designed for use in a first course in mathematical abstraction for early-career undergraduate mathematics majors. The important ideas of discrete mathematics are included--logic, sets, proof writing, relations, counting, number theory, and gr…