STANDARD COMPETENCIES:

 

 I.      Demonstrate computational skills: identify whole numbers, fractions, and decimals; perform the four functions of math by using whole numbers, fractions and decimals; practice the use of shortcut methods and aliquot parts method in performing the four mathematical functions; estimate an answer to enable the recognition of a reasonable answer. (I, II, III, IV, V, VI, VII, VIII, IX)

 II.     Demonstrate mathematical efficiency on electronic calculators: use the touch system on electronic calculators; demonstrate knowledge of sequential functions in solving problems requiring multiple calculations. (I, II, III, IV, V, VI, VII, VIII, IX)

 III.    Demonstrate reading and comprehensive skills: list steps needed to solve a word or story problem; solve word or story problems. (IV, V, VI, VII, VIII, IX)

 IV.     Demonstrate proficiency of the unit studies by: achieve a passing score on tests consisting of mathematical and reason problems; analyze and group information in solving problems. (I, II, III, IV, V, VI, VII, VIII, IX)

 TOPICAL OUTLINE:

 

 I.      Whole Numbers

         A.      Reading, Writing, and Rounding Whole Numbers

         B.      Adding and Subtracting Whole Numbers

         C.      Multiplying and Dividing Whole Numbers

 II.     Fractions

         A.      Types of Fractions and Conversion Procedures

         B.      Adding and Subtracting Fractions

         C.      Multiplying and Dividing Fractions

 III.    Decimals

         A.      Rounding; Fraction and Decimal Conversions

         B.      Adding, Subtracting, Multiplying, and Dividing Decimals

 IV.     Solving for the Unknown

         A.      Solving Equations for the Unknown

         B.      Solving Word Problems for the Unknown

 V.      Percents and Their Applications

         A.      Conversions

         B.      Application of Percents¿Portion Formula

 VI.     Discounts:  Trade and Cash

         A.      Trade Discounts¿Single and Chain

         B.      Cash Discounts, Credit Terms, and Partial Payments¿

 VII.    Markups and Markdowns; Insight and Perishables

         A.      Markups Based on Cost

         B.      Markups Based on Selling Price

         C.      Markdowns and Perishables

 VIII.   Simple Interest

         A.      Calculation of Simple Interest and Maturity Value

         B.      Finding Unknown in Simple Interest Formula

         C.      U.S. Rule¿Making Partial note Payments before Due Date

 IX.     Compound Interest and Present Value