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TheMathPage: Skill in Arithmetic

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Author:Lawrence Spector; Borough of Manhattan Community College, CUNY
Description: A complete course in arithmetic: reading and writing whole numbers and decimals; addition, subtraction, multiplication, and division. Features the verbal, non-algebraic theory of ratio and proportion, leading to fractions and percent. The usual written methods are used to show that arithmetic is something we do naturally in our heads. With addition and multiplication tables, powers of 10, and more.

Levels: Late Elem. (3-5)
Languages: English
Resource Types: Courses, Problems/Puzzles, Web Interactive/Java
Math Topics: Basic Operations, Exponents/Roots, Fractions/Decimals/Percents, Ratio/Proportion

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