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Cod Arithmetic Drills Write Cod Basic Math Drills Write Cod Algebra Drills Write
1 Place value families D   39 Order decimals  D   77 Exponent concept    
2 Place value  D   40 Add 1 decimal numbers     78 Simple sign mixed operations D  
3 Counting Money D   41 Add 2 decimal numbers D   79 Simple sign operations D  
4 Writing numbers 1-19-20-100,1000-TRILLION D   42 Subtract decimals no "borrowing" D   80 Simple sign advanced operations D  
5 Writing whole numbers to words D W 43 Subtract decimals     81 Expressions --Simplify-- D  
5A writing whole numbers from words D 44 Subtract decimals 3 digits numbers "BORROWING" D   82 Expressions with distributive property --solved D  
5B writing decimal numbers to words D     45 Subtract 5 digits integers       82A Expressions with distributive property-Simplify D  
5C writing numbers decimals from words D     45A Subtract -- CHECK YOUR WORK --- D     83 Words to Math    
7 Number Sense (Millions, Billions, Trillions)     46 Multiply with decimals one decimal D   84 Word Problems using equations    
8 Number expansion     47 Multiply decimals more than one decimal D   85 Simple equations D  
9 GCF D   48 Dividing decimals with Rounding     86 Equations with distributive property D  
          49 Word problems: Add decimals       86A Fractional equations D  
                    86B Decimal Equations D  
10 Tables: Addition D   50 Fraction compare     87 Exponent operations    
10A Addition some numbers D   54 Fraction reduction D   88 Square root    
10bAddition CompetitionD
11 Tables: Subtraction D   55 Fraction Inverse D  
11A Subtraction checking D   56 LCD D   Cod Geometry Drills
12 Tables: Multiplication D   58 Fraction add with LCD D   89 Geometry: angles in a triangle    
12A Multiplication some numbers D   59 Add mixed fraction with LCD D   90 Geometry: Length, area, volume concept    
12B Multiplication Competition D   60 Fraction Subtraction same denominator D   91 Geometry: Circle/side concept    
12cMultiplication CheckD
13 Tables: Division D   61 Fraction Subtraction using LCD D   92 Geometry: Triangle area    
13aDivision Check
13bDivision Competition
14 Add two digits numbers D   62 Improper Fractions concept     93 Geometry: Prism volume    
16 Add 2 whole numbers of 3 digits D   63 Convert improper fraction to mixed D   94 Geometry: Symmetry
17 Add 3 whole numbers D   64 Convert Mixed fraction to improper fraction D   95 Geometry: Perimeter
20 Multiply whole numbers 3 digits x 2 digits D   65 Add improper fraction same denominator     96 Word Problems in Geometry    
21 Multiply whole numbers 3 digits x 3 digits D   66 Subtract improper fraction same denominator    
25 Divide. 2 digits by 1 D   67 Add improper fraction using LCD D   Cod Calculus Drills  
26 Divide. 2 digits by 2 digits D   68 Subtract mixed fractions using LCD D   201 Parabola D  
27 Divide by 10, 100, etc.     69 Fraction Multiplication D   202 Ellipse D  
28 Word problems: Add compare     70 Fraction Division D   203 Ellipse D  
29 Word problems: Add/subtract compare     71 Percentage D  
30 Word problems: Mult/Add/Sub     71A Percentage Increase D  
31 Word problems: Divide     72 Percentage line graph    
32 Word problems: Divide type 2     73 Average (Calculate Grades)    
33 Word problems: Divide/Add     74 WP: Average    
34 Word problems: Time     75 Patterns D  
35 Word problems: Elapse time     76 Bar Graph    
36 Rounding to Thousands D          
36A Rounding to millions D
36B Units conversion: English units D  
36C Units conversion: Temperature Kelvin-Celsius D  
Cod Algebra II Drills  
97 Graphs    
98 Slope    
99 Open Sentences    
100 Systems of Linear Equations    
101 Inequalities D  
102 Functions    
103 Linear Functions    
104 Relations    
105 Word Problems using system of equations    
106 TEST on system of equations    
107 Solving Inequalities    
108 Solving Combined Inequalities    
109 Absolute Value    
110 Graphic Solutions    
111 Boolean Algebra    
112 Word problems using inequalities    
113 TEST in Inequalities    
114 POLYNOMIALS Products & Factors    
115 Introduction to Polynomials    
116 Using exponents    
117 Multiply Polynomials    
118 Prime Factoring    
119 Factoring Polynomials D  
120 Factoring Quadratics    
121 Polynomial Equations    
122 Polynomial Inequalities    
123 Problem Solving using Polynomials    
124 PRACTICETEST on polynomials    
125 TEST on Polynomials    
126 RATIONAL EXPRESSIONS    
127 Graphing    
128 Monomial quotients and exponents    
129 Zero and negative powers    
130 Scientific Notation D  
131 Simplifying Expressions    
132 Products    
133 Quotients    
134 Sum and differences    
135 Complex Fractions    
136 Fractional Coefficients    
137 Fractional Equations    
138 Problem Solving using Rational expressions    
139 PRACTICE TEST on Rational Expressions    
140 TEST on Rational Expressions    
141 ROOTS RADICALS & COMPLEX NUMBERS    
142 Simplifying Roots Ex1 D  
142A Simplifying Roots Ex2 D                      
142B Simplifying Roots Ex3 D                      
142C Simplifying Advanced Roots Ex1 D                      
142D Simplifying Advanced Roots Ex2 D                      
143 Properties of roots    
144 Sums of roots    
145 Root Conjugates    
146 Equations with roots    
147 Rational & Irrational numbers    
148 Imaginary Numbers    
149 Complex Numbers    
150 PRACTICE TEST on Roots & Complex Numbers    
151 TEST on Roots & Complex Numbers    
152 QUADRATIC EQUATIONS    
153 How to complete the square D  
154 Quadratic formula    
155 Discriminant    
156 Quadratic Equations D  
157 Graphing Quadratic equations    
158 Analyze Quadratic functions
159 Sum and Product of Quadratic    
160 Problem Solving using Quadratic Equations    
161 PRACTICE TEST on Quadratic Equations    
162 TEST on Quadratic Equations    
163 VARIATION & POLYNOMIAL EQUATIONS    
164 Direct Variation    
165 Inverse Variation    
166 Joint Variation    
167 Dividing Polynomials    
168 Synthetic Division    
169 Remainder Theorem    
170 Factor Theorem    
171 Rational Real Theorem    
172 Conjugate Roots    
173 Descartes Rule    
174 Rational Root Theorem    
175 Solving Polynomial equations    
176 Polynomial equations TEST    
179 MATRIX    
180 Matrix addition D  
181 Matrix determinant D  
182 Matrix Multiplication D  
183 Matrix Inverse D