Math: Data Relationships. Graphs, Ratios and Proportions, Statistics and Probability. Grades K-9. Revised Edition.

Institution	Instructional Objectives Exchange, Los Angeles, CA.
Titel	Math: Data Relationships. Graphs, Ratios and Proportions, Statistics and Probability. Grades K-9. Revised Edition.
Quelle	(1972), (172 Seiten)Verfügbarkeit
Beigaben	Tabellen
Sprache	englisch
Dokumenttyp	gedruckt; Monographie
Schlagwörter	Leitfaden; Unterricht; Lehrer; Nachschlagewerk; Achievement Tests; Cognitive Objectives; Criterion Referenced Tests; Curriculum Guides; Educational Objectives; Elementary School Mathematics; Elementary Secondary Education; Glossaries; Graphs; Item Banks; Mathematical Concepts; Mathematical Vocabulary; Probability; Ratios (Mathematics); Secondary School Mathematics; Statistical Analysis; Test Items + Suchen Sie Ihr Suchwort? Lesson concept; Instruction; Unterrichtsentwurf; Unterrichtsprozess; Teacher; Teachers; Lehrerin; Lehrende; Achievement test; Achievement; Testing; Test; Tests; Leistungsbeurteilung; Leistungsüberprüfung; Leistung; Testdurchführung; Testen; Kognitives Lernziel; Curriculare Materialien; Educational objective; Bildungsziel; Erziehungsziel; Elementare Mathematik; Schulmathematik; Glossary; Glossar; Grafische Darstellung; Wahrscheinlichkeitsrechnung; Wahrscheinlichkeitstheorie; Statistische Analyse; Test content; Testaufgabe
Abstract	To help classroom teachers in grades K-9 construct mathematics tests, fifteen general objectives, corresponding sub-objectives, sample test items, and answers are presented. In general, sub-objectives are arranged in increasing order of difficulty. The objectives were written to comprehensively cover three categories. The first, graphs, covers the interpretation and construction of different types of graphs; the correspondence between Cartesian coordinate systems and ordered pairs; and the graphical properties of linear and quadratic equations. The objectives are concerned with graphical interpretations of relations, as opposed to manipulations. The second category, ratios, focuses on practical business problems involving tax rates and insurance premiums. Statistics and probability, the third category, covers ordering data, frequency distributions, histograms and polygons, arithmetic mean, mode, median, and percentile rank. Probability concepts include sample space, favorable outcomes, empirical probability, probability ratio, per cent probability, mathematical expectation, computing factorials, permutations, combinations, Pascal's triangle, and combined probabilities of independent and interdependent events. (A glossary is appended.) (Author/CP)
Anmerkungen	Instructional Objectives Exchange, P.O. Box 24095, Los Angeles, California 90024 ($9.95)
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2004/1/01