This is the second edition of a curriculum guide for elementary school mathematics. It is one of a series intended to serve as a model for Alaskan school districts as they develop and review their curriculum documents. Listed are topics and concepts, learning outcomes and objectives, and sample learning activities. The learning activities are indicators of student progress toward the learning outcomes, with at least one sample activity to illustrate each outcome. The preface to this guide discusses the importance of mathematics and presents 14 goals. The topics/concepts and objectives/outcomes are numbered consecutively, which facilitates reference to specifics within this guide and cross-reference between guides. The sequence of topics/concepts is indicated by whole numbers for: sets and patterns, counting and numeration, whole number operations, fractions and decimals, fraction operations, measurement and estimation, geometry, math sentences, probability and statistics, problem solving, calculators and computers, integers, and ratio, percent and proportion. The guide is organized for grades 1-3, 4-6, and 7-8. Histograms of the cognitive levels of the learning outcomes are provided, showing the percentages of objectives at each level. (MNS)