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ZZSF[0] = new Array('',
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"Lesson 3",
"Lesson 4",
"Lesson 5",
"Lesson 6",
"Lesson 7",
"Lesson 8",
"Lesson 9",
"Lesson 10",
"Lesson 11",
"Lesson 12",
"Lesson 13",
"Lesson 14",
"Lesson 15",
"Lesson 16",
"Lesson 17",
"Lesson 18",
"Lesson 19",
"Lesson 20",
"Lesson 21",
"Lesson 22",
"Lesson 23");
ZZSF[1] = new Array('',
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"Order of Operations",
"Variables and Expressions",
"Powers and Exponents",
"Equations and Solutions",
"Variables in Familiar Formulas",
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ZZSF[2] = new Array('',
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"Subtracting Integers",
"Multiplying Integers",
"Dividing Integers",
"Number Properties",
"The Distributive Property",
"The Coordinate Plane");
ZZSF[3] = new Array('',
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"Solving Equations Using Multiplication or Division",
"Solving Two-Step Equations",
"Writing Two-Step Equations",
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ZZSF[4] = new Array('',
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"Simplifying Fractions",
"Least Common Multiple",
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"Rules of Exponents",
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"Scientific Notation");
ZZSF[5] = new Array('',
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"Dividing Fractions",
"Fractions and Decimals",
"Adding and Subtracting Decimals",
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ZZSF[6] = new Array('',
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"Solving Equations Involving Circumference",
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ZZSF[7] = new Array('',
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"Solving Percent Problems",
"Fractions, Decimals, and Percents",
"Percent of Change",
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ZZSF[8] = new Array('',
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"Angles and Triangles",
"Quadrilaterals",
"Polygons and Angles",
"Congruent Polygons",
"Reflections and Symmetry",
"Translations and Rotations",
"Similarity and Dilations");
ZZSF[9] = new Array('',
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"Rational and Irrational Numbers",
"The Pythagorean Theorem",
"Using the Pythagorean Theorem",
"Special Right Triangles",
"Using Trigonometric Ratios");
ZZSF[10] = new Array('',
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"Areas of Circles",
"Three-Dimensional Figures",
"Surface Areas of Prisms and Cylinders",
"Surface Areas of Pyramids and Cones",
"Volumes of Prisms and Cylinders",
"Volumes of Pyramids and Cones");
ZZSF[11] = new Array('',
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"Scatter Plots",
"Equations in Two Variables",
"Graphs of Linear Functions",
"Using Intercepts",
"Slope",
"Slope-Intercept Form",
"Graphing of Linear Inequalities");
ZZSF[12] = new Array('',
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"Box-and-Whisker Plots",
"Using Data Displays",
"Counting Methods",
"Permutations",
"Combinations",
"Probability and Odds",
"Independent and Dependent Events");
ZZSF[13] = new Array('',
"Polynomials",
"Adding and Subtracting Polynomials",
"Monomials and Powers",
"Multiplying Binomials",
"Non-Linear Functions");
ZZRF[0] = new Array('',
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ZZRF[1] = new Array('',
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ZZRF[2] = new Array('',
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ZZRF[3] = new Array('',
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ZZRF[4] = new Array('',
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ZZRF[5] = new Array('',
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ZZRF[6] = new Array('',
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ZZRF[7] = new Array('',
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ZZRF[8] = new Array('',
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ZZRF[9] = new Array('',
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ZZRF[10] = new Array('',
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ZZRF[11] = new Array('',
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ZZRF[12] = new Array('',
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ZZRF[13] = new Array('',
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var ZZDF = null; 
var TITLE = "";
var ZZOF  = "";
var VERSION = 1;
var ZZRE = true;   
var ZZSE = "SR";  
var ZZPF = false;    
var ZZQF = "0";  
var ZZBF = false;    
var ZZCF = "0";  
var ZZTF, ZZVF, ZZUF;  
if (ZZRE) 
ZZTF = 0;
else
ZZTF = 1;
if (ZZPF)
ZZVF=0;
else
ZZVF=1;
if (ZZBF)
ZZUF=0;
else
ZZUF=1;
var ZZGF = 5;   
var ZZRK = "Practice";   
var ZZIF = 5;   
var ZZTN = "Practice";   
var  pretest = true;  
var ZZRM = "Pre-Test"; 
var ZZQM = 25; 
var  posttest = true;  
var ZZIM = "Chapter Test"; 
var ZZHM = 15; 
var  ZZSH = true;  
var ZZUH = "Cumulative Test"; 
var ZZAJ = "Final Exam"; 
var ZZTH = 25; 
var ZZXN = "Self-Test";
var ZZHF = "5"  ; 
var ZZAF = "showme"; // can be "text","showme","image" (default "image")
var ZZYE = true; 
var ZZJF ="";
var ZZEF = 4;
var ZZPH = true; 
var ZZQL = 2;  
var ZZAO = true;        
var ZZHH = true;     
if (!ZZAO) ZZHH = true;  
var ZZUG = "horizontal"; // either "vertical" or "horizontal"
var chap_buttons = "help selftest print"; 
var ZZRN = "chapter print";  
var ZZJM = "check hint showme yourturn print viewreport exit";
var ZZLP = "print viewreport exit";
var ZZGG = "check hint showme yourturn print";
var ZZHG = "print";
var ZZJN = "print exit";
var ZZJQ = "#ffffff"; 
var ZZIG = "#cccccc"; 
var ZZEQ   = "#339966"; 
var ZZNO = "#339966";    
var rulecolor   = "#339966"; 
var ZZYI = "Arial, Helvetica, Geneva, sans-serif"; 
var linkcolor = "#339966"; 
var copyright = "© 2004";
cdld=true;