Master math elementary school math - Gryskevich, Kristen (Boston, Massachusetts Cengage Learning PTR, 2015)
Introduction -- Computation: Addition and Subtraction Algorithms -- Computation: Multiplication and Subtraction Algorithms -- Fractions: Concepts and Computation -- Decimals: Concepts and Computation -- Measurement: Concepts and Formulas -- Probability, Percent and Ratio -- Basic Algebra Concepts.
"Master everything from addition and subtraction to decimals, fractions, percents, and measurement."-Cover.
Keywords: Mathematics -- Study and teaching (Elementary).; Mathematics -- Problems, exercises, etc