【實用教育app】PSAT|最夯免費app-綠色工廠好玩App

YourTeacher's PSAT math app is a complete PSAT math test prep course with your own personal math teacher!Browse or search over 140 PSAT math lessons. Every lesson includes:-Multiple video example problems(similar to how a teacher starts class at the board by explaining the examples from the textbook)-Interactive practice problems with built-in support(similar to how a teacher assigns practice and walks around the class providing help)-A Challenge Problem(similar to how a teacher assigns a higher level problem which students must work on their own to prove mastery)-Multiple-choice self-tests(similar to how a teacher tests his or her students)-Extra problem worksheets(similar to how a teacher assigns additional problems for homework)-Review notes(similar to how a teacher provides summary handouts or refers you to your textbook)******Scope and SequenceYourTeacher’s PSAT math prep course covers the exact math you need to ace the PSAT. CHAPTER 1: INTEGERS Addition and SubtractionMultiplication and DivisionOrder of OperationsEvaluationAbsolute ValueCHAPTER 2: FRACTIONS Divisibility RulesFactors and PrimesPrime FactorizationMultiples and Least Common MultiplesGreatest Common FactorIntroduction to FractionsEquivalent Fractions (Part I)Lowest TermsEquivalent Fractions (Part II)Improper Fractions and Mixed NumbersComparing Proper FractionsComparing Mixed Numbers and Improper FractionsAdding and Subtracting Like FractionsAdding and Subtracting Unlike FractionsMultiplying FractionsDividing FractionsCHAPTER 3: DECIMALS Converting Decimals to FractionsConverting Fractions to DecimalsComparing DecimalsAdding DecimalsSubtracting DecimalsWord ProblemsMultiplying Decimals by Whole NumbersMultiplying Decimals by DecimalsDividing Decimals by Whole NumbersDividing Decimals by DecimalsWord ProblemsPowers of TenConverting from Scientific to Standard NotationConverting from Standard to Scientific NotationTerminating and Repeating DecimalsDetermining if a Number is Rational or IrrationalCHAPTER 4: EXPRESSIONS & EQUATIONS CHAPTER 5: INEQUALITIES, FUNCTIONS, & VARIATION CHAPTER 6: LINEAR EQUATIONS & SYSTEMS OF EQUATIONS CHAPTER 7: EXPONENTS & POLYNOMIALS CHAPTER 8: FACTORING CHAPTER 9: RADICALS CHAPTER 10: RATIO, PROPORTION, & PERCENT CHAPTER 11: GEOMETRY CHAPTER 12: MEASUREMENT CHAPTER 13: PROBABILITY & STATISTICS (Wifi or 3G connection required)