MATH ACROSS THE GRADES – Content Development for Elementary and Middle-School Teachers Grade K – Algebra 1 Envision Math Series Publisher: Pearson Copyright: 2011 Pages: 144 This is a book for any math teacher from Pre-Kindergarten through the middle grades, to those teachers that teach the first courses of Algebra 1. CONTENTS:MATH ACROSS THE GRADESIntroductionBig Ideas (Unifying Concepts)Numbers and NumerationOperation Meanings, Relationships, and PropertiesBasic FactsMental MathEstimationAlgorithms for Adding and Subtracting Whole NumbersAlgorithms for Multiplying and Dividing Whole NumbersNumber TheoryFractions ConceptsFraction OperationsIntegersDecimalsRatio, Proportion, and PercentVariables, Expressions, and EquationsSolving EquationsFunctionsGeometryMeasurementData AnalysisProbabilityAppendix A Answers to Activities and Check Skills and Understandings ExercisesAppendix B Bar Diagrams: Addition-Subtraction Bar Diagrams: Multiplication-Division These materials were purchased from a school district’s surplus sale. We ship within 1 business day of receiving payment. Thank you!