Section 1 : Getting started

Lecture 1 Hi! START HERE Course overview 1:26
Lecture 2 Download the Algebra formula sheets Text
Lecture 3 The EVERYTHING download Text

Section 2 : Algebra 1 - Operations

Lecture 4 Introduction to operations 1:5
Lecture 5 RESOURCE Quiz solutions for this section Text
Lecture 6 Identifying multiplication Text
Lecture 7 Identifying multiplication 3:50
Lecture 8 Associative property Text
Lecture 9 Associative property 2:14
Lecture 10 Commutative property Text
Lecture 11 Commutative property 3:7
Lecture 12 Transitive property Text
Lecture 13 Transitive property 1:36
Lecture 14 Distributive property Text
Lecture 15 Distributive property 3:50
Lecture 16 Distributive property with fractions Text
Lecture 17 Distributive property with fractions 3:39
Lecture 18 Distributive property and binomial multiplication Text
Lecture 19 Distributive property and binomial multiplication 4:11
Lecture 20 Grouping symbols with PEMDAS and order of operations Text
Lecture 21 Grouping symbols with PEMDAS and order of operations 18:44
Lecture 22 Understood 1 Text
Lecture 23 Understood 1 4:7
Lecture 24 BONUS! Extra practice problems Text

Section 3 : Algebra 1 - Rules of equations

Lecture 25 Introduction to rules of equations 0:46
Lecture 26 RESOURCE Quiz solutions for this section Text
Lecture 27 Evaluating expressions Text
Lecture 28 Evaluating expressions 4:15
Lecture 29 Inverse operations Text
Lecture 30 Inverse operations 5:34
Lecture 31 Simple equations Text
Lecture 32 Simple equations 3:31
Lecture 33 Balancing equations Text
Lecture 34 Balancing equations 5:16
Lecture 35 BONUS! Extra practice problems Text

Section 4 : Algebra 1 - Simple equations

Lecture 36 Introduction to simple equations 0:47
Lecture 37 RESOURCE Quiz solutions for this section Text
Lecture 38 Simple equations with subscripts Text
Lecture 39 Simple equations with subscripts
Lecture 40 Equations with parentheses Text
Lecture 41 Equations with parentheses 5:10
Lecture 42 Word problems into equations Text
Lecture 43 Word problems into equations 2:6
Lecture 44 Consecutive integers Text
Lecture 45 Consecutive integers 3:30
Lecture 46 BONUS! Extra practice problems Text

Section 5 : Algebra 1 - Like terms

Lecture 47 Introduction to like terms 1:37
Lecture 48 RESOURCE Quiz solutions for this section Text
Lecture 49 Adding and subtracting like terms Text
Lecture 50 Adding and subtracting like terms 4:20
Lecture 51 Multiplying and dividing like terms Text
Lecture 52 Multiplying and dividing like terms 7:3
Lecture 53 BONUS! Extra practice problems Text

Section 6 : Algebra 1 - Polynomials

Lecture 54 Introduction to polynomials 0:48
Lecture 55 RESOURCE Quiz solutions for this section Text
Lecture 56 Adding and subtracting polynomials Text
Lecture 57 Adding and subtracting polynomials
Lecture 58 Multiplying polynomials Text
Lecture 59 Multiplying polynomials 6:30
Lecture 60 Dividing polynomials Text
Lecture 61 Dividing polynomials 7:36
Lecture 62 Multiplying multivariable polynomials Text
Lecture 63 Multiplying multivariable polynomials 4:53
Lecture 64 Dividing multivariable polynomials Text
Lecture 65 Dividing multivariable polynomials 4:29
Lecture 66 BONUS! Extra practice problems Text

Section 7 : Algebra 1 - Factoring

Lecture 67 Introduction to factoring 1:2
Lecture 68 RESOURCE Quiz solutions for this section Text
Lecture 69 Greatest common factor of trinomials Text
Lecture 70 Greatest common factor of trinomials 5:16
Lecture 71 Greatest common factor of polynomials Text
Lecture 72 Greatest common factor of polynomials 10:26
Lecture 73 Factoring quadratic polynomials Text
Lecture 74 Factoring quadratic polynomials 7:53
Lecture 75 Factoring the difference of two squares Text
Lecture 76 Factoring the difference of two squares 5:5
Lecture 77 Completing the square Text
Lecture 78 Completing the square 9:56
Lecture 79 Completing the square with complex roots Text
Lecture 80 Completing the square with complex roots 6:4
Lecture 81 Quadratic formula Text
Lecture 82 Quadratic formula 5:50
Lecture 83 Proving the quadratic formula 9:49
Lecture 84 Factoring to find a common denominator Text
Lecture 85 Factoring to find a common denominator 4:8
Lecture 86 BONUS! Extra practice problems Text

Section 8 : Algebra 1 - Functions

Lecture 87 Introduction to functions 1:12
Lecture 88 RESOURCE Quiz solutions for this section Text
Lecture 89 Domain and range Text
Lecture 90 Domain and range 8:40
Lecture 91 Domain and range from a graph Text
Lecture 92 Domain and range from a graph 4:28
Lecture 93 Functional notation Text
Lecture 94 Functional notation 4:52
Lecture 95 Testing for functions Text
Lecture 96 Testing for functions 5:2
Lecture 97 Vertical line test Text
Lecture 98 Vertical line test 6:10
Lecture 99 Sum of functions Text
Lecture 100 Sum of functions 3:7
Lecture 101 Product of functions Text
Lecture 102 Product of functions 5:52
Lecture 103 Even, odd, or neither Text
Lecture 104 Even, odd, or neither 4:11
Lecture 105 BONUS! Extra practice problems Text

Section 9 : Algebra 1 - Inequalities

Lecture 106 Introduction to inequalities 1:19
Lecture 107 RESOURCE Quiz solutions for this section Text
Lecture 108 Trichotomy Text
Lecture 109 Trichotomy 3:21
Lecture 110 Trichotomy, example 2 2:46
Lecture 111 Inequalities and negative numbers Text
Lecture 112 Inequalities and negative numbers 2:45
Lecture 113 Graphing inequalities on a number line Text
Lecture 114 Graphing inequalities on a number line 3:42
Lecture 115 Graphing conjunctions on a number line Text
Lecture 116 Graphing conjunctions on a number line 2:36
Lecture 117 Graphing conjunctions on a number line, example 2 5:20
Lecture 118 BONUS! Extra practice problems Text

Section 10 : Algebra 1 - Graphing

Lecture 119 Introduction to graphing 0:52
Lecture 120 RESOURCE Quiz solutions for this section Text
Lecture 121 Cartesian coordinate system Text
Lecture 122 Cartesian coordinate system 6:44
Lecture 123 Slope Text
Lecture 124 Slope 9:23
Lecture 125 Equation of a line in point-slope form Text
Lecture 126 Equation of a line in point-slope form 8:28
Lecture 127 Equation of a line in slope-intercept form Text
Lecture 128 Equation of a line in slope-intercept form 6:28
Lecture 129 Graphing linear equations Text
Lecture 130 Graphing linear equations 6:32
Lecture 131 Graphing linear equations, example 2 5:36
Lecture 132 Graphing linear equations, example 3 5:58
Lecture 133 Graphing linear equations, example 4 8:33
Lecture 134 Graphing linear inequalities Text
Lecture 135 Graphing linear inequalities 3:54
Lecture 136 Graphing linear inequalities, example 2
Lecture 137 BONUS! Extra practice problems Text

Section 11 : Algebra 1 - Systems of two equations

Lecture 138 Introduction to systems of two equations 1:22
Lecture 139 RESOURCE Quiz solutions for this section Text
Lecture 140 2-step problems Text
Lecture 141 2-step problems 2:25
Lecture 142 Solving with substitution Text
Lecture 143 Solving with substitution 4:42
Lecture 144 Solving with elimination Text
Lecture 145 Solving with elimination 6:33
Lecture 146 Solving three ways Text
Lecture 147 Solving three ways 7:23
Lecture 148 BONUS! Extra practice problems Text

Section 12 : Final exam

Lecture 149 Practice final exam #1 (optional) Text
Lecture 150 Practice final exam #2 (optional) Text
Lecture 151 Algebra 1 final exam Text

Section 13 : Algebra 2 - Exponents and radicals

Lecture 152 Introduction to exponents and radicals 0:54
Lecture 153 RESOURCE Quiz solutions for this section Text
Lecture 154 Powers of negative bases Text
Lecture 155 Powers of negative bases 3:53
Lecture 156 Powers of fractions Text
Lecture 157 Powers of fractions 3:34
Lecture 158 Zero as an exponent Text
Lecture 159 Zero as an exponent 1:53
Lecture 160 Negative exponents Text
Lecture 161 Negative exponents 3:21
Lecture 162 Negative exponents and power rule Text
Lecture 163 Negative exponents and power rule 6:51
Lecture 164 Fractional exponents Text
Lecture 165 Fractional exponents 5:18
Lecture 166 Rationalize the denominator Text
Lecture 167 Rationalize the denominator 6:35
Lecture 168 Rationalize the denominator with conjugate method Text
Lecture 169 Rationalize the denominator with conjugate method 5:23
Lecture 170 Rationalize the denominator with conjugate method, example 2 4:3
Lecture 171 BONUS! Extra practice problems Text

Section 14 : Algebra 2 - Ratio and proportion

Lecture 172 Introduction to ratio and proportion 0:47
Lecture 173 RESOURCE Quiz solutions for this section Text
Lecture 174 Ratios and proportions Text
Lecture 175 Ratios and proportions 4:59
Lecture 176 Chemical compounds Text
Lecture 177 Chemical compounds 5:23
Lecture 178 Converting between fractions, decimals, and percents Text
Lecture 179 Converting between fractions, decimals, and percents 4:24
Lecture 180 Percent markup Text
Lecture 181 Percent markup 4:25
Lecture 182 Percent markdown Text
Lecture 183 Percent markdown 10:51
Lecture 184 Calculating commission Text
Lecture 185 Calculating commission 6:19
Lecture 186 Calculating simple interest Text
Lecture 187 Calculating simple interest 10:39
Lecture 188 BONUS! Extra practice problems Text

Section 15 : Algebra 2 - Complex fractions

Lecture 189 Introduction to complex fractions 1:24
Lecture 190 RESOURCE Quiz solutions for this section Text
Lecture 191 Complex fractions Text
Lecture 192 Complex fractions 5:49
Lecture 193 Complex fractions, example 2 4:40
Lecture 194 Complex fractions, example 3 5:57
Lecture 195 Complex fractions, example 4 3:8
Lecture 196 Complex fractions, example 5 5:2
Lecture 197 Complex fractions, ratio and proportion Text
Lecture 198 Complex fractions, ratio and proportion 4:45
Lecture 199 BONUS! Extra practice problems Text

Section 16 : Algebra 2 - Rational functions

Lecture 200 Introduction to rational functions 0:50
Lecture 201 RESOURCE Quiz solutions for this section Text
Lecture 202 Long division of polynomials Text
Lecture 203 Long division of polynomials 4:54
Lecture 204 Simplifying rational functions Text
Lecture 205 Simplifying rational functions 6:35
Lecture 206 Adding and subtracting rational functions Text
Lecture 207 Adding and subtracting rational functions 4:48
Lecture 208 Multiplying rational functions Text
Lecture 209 Multiplying rational functions 6:34
Lecture 210 Dividing rational functions Text
Lecture 211 Dividing rational functions 13:47
Lecture 212 BONUS! Extra practice problems Text

Section 17 : Algebra 2 - Imaginary numbers

Lecture 213 Introduction to imaginary numbers 0:58
Lecture 214 RESOURCE Quiz solutions for this section Text
Lecture 215 Imaginary numbers Text
Lecture 216 Imaginary numbers 6:51
Lecture 217 Imaginary numbers, example 2 3:27
Lecture 218 Rationalizing complex denominators Text
Lecture 219 Rationalizing complex denominators 7:3
Lecture 220 BONUS! Extra practice problems Text

Section 18 : Algebra 2 - Advanced equations

Lecture 221 Introduction to advanced equations 1:0
Lecture 222 RESOURCE Quiz solutions for this section Text
Lecture 223 Direct variation Text
Lecture 224 Direct variation 6:22
Lecture 225 Inverse variation Text
Lecture 226 Inverse variation 4:44
Lecture 227 Decimal equations Text
Lecture 228 Decimal equations 4:49
Lecture 229 Fractional equations Text
Lecture 230 Fractional equations 5:24
Lecture 231 Fractional equations, example 2 3:55
Lecture 232 Fractional equations, example 3 4:15
Lecture 233 Rational equations Text
Lecture 234 Rational equations 6:43
Lecture 235 Rational equations, example 2 4:50
Lecture 236 Rational equations, example 3 4:55
Lecture 237 Radical equations Text
Lecture 238 Radical equations 7:19
Lecture 239 Radical equations, example 2 4:35
Lecture 240 Multivariable equations Text
Lecture 241 Multivariable equations 3:18
Lecture 242 Distance, rate, and time Text
Lecture 243 Distance, rate, and time 4:11
Lecture 244 BONUS! Extra practice problems Text

Section 19 : Algebra 2 - Systems of equations

Lecture 245 Introduction to systems of equations 0:37
Lecture 246 RESOURCE Quiz solutions for this section Text
Lecture 247 Systems of equations with subscripts Text
Lecture 248 Systems of equations with subscripts 3:14
Lecture 249 Uniform motion Text
Lecture 250 Uniform motion 6:14
Lecture 251 Systems of two equations with a non-linear equation Text
Lecture 252 Systems of two equations with a non-linear equation 6:3
Lecture 253 Number word problems Text
Lecture 254 Number word problems 5:21
Lecture 255 Age word problems Text
Lecture 256 Age word problems 5:3
Lecture 257 Systems of three equations Text
Lecture 258 Systems of three equations 6:19
Lecture 259 Systems of three equations, example 2 6:23
Lecture 260 BONUS! Extra practice problems Text

Section 20 : Algebra 2 - Factoring

Lecture 261 Introduction to factoring 0:47
Lecture 262 RESOURCE Quiz solutions for this section Text
Lecture 263 Factoring quadratic polynomials with coefficients Text
Lecture 264 Factoring quadratic polynomials with coefficients 8:14
Lecture 265 Factoring quadratic polynomials with coefficients, example 2 5:24
Lecture 266 Factoring by grouping Text
Lecture 267 Factoring by grouping 3:58
Lecture 268 Factoring by grouping, example 2 5:4
Lecture 269 Factoring the difference of two cubes Text
Lecture 270 Factoring the difference of two cubes 6:53
Lecture 271 Factoring the sum of two cubes Text
Lecture 272 Factoring the sum of two cubes 5:24
Lecture 273 Zero theorem Text
Lecture 274 Zero theorem 5:28
Lecture 275 Zero theorem, example 2 5:34
Lecture 276 Zero theorem, example 3 5:39
Lecture 277 BONUS! Extra practice problems Text

Section 21 : Algebra 2 - Graphing

Lecture 278 Introduction to graphing 0:41
Lecture 279 RESOURCE Quiz solutions for this section Text
Lecture 280 Graphing parallel and perpendicular lines Text
Lecture 281 Graphing parallel and perpendicular lines 7:59
Lecture 282 Graphing parabolas Text
Lecture 283 Graphing parabolas 5:4
Lecture 284 Graphing circles Text
Lecture 285 Graphing circles 6:55
Lecture 286 Center and radius of a circle Text
Lecture 287 Center and radius of a circle 5:47
Lecture 288 Distance between two points Text
Lecture 289 Distance between two points
Lecture 290 Equation modeling Text
Lecture 291 Equation modeling 6:28
Lecture 292 Modeling a piecewise defined function Text
Lecture 293 Modeling a piecewise defined function 5:28
Lecture 294 Sketching graphs from story problems Text
Lecture 295 Sketching graphs from story problems
Lecture 296 BONUS! Extra practice problems Text

Section 22 : Algebra 2 - Manipulating functions

Lecture 297 Introduction to manipulating functions 0:52
Lecture 298 RESOURCE Quiz solutions for this section Text
Lecture 299 Combinations of functions Text
Lecture 300 Combinations of functions 6:8
Lecture 301 Composite functions Text
Lecture 302 Composite functions 4:27
Lecture 303 Composite functions, domain Text
Lecture 304 Composite functions, domain 14:32
Lecture 305 One-to-one functions and the horizontal line test Text
Lecture 306 One-to-one functions and the horizontal line test 9:16
Lecture 307 Inverse functions Text
Lecture 308 Inverse functions 6:1
Lecture 309 Finding a function from its inverse Text
Lecture 310 Finding a function from its inverse 6:8
Lecture 311 BONUS! Extra practice problems Text

Section 23 : Algebra 2 - Exponential and logarithmic functions

Lecture 312 Introduction to exponential and logarithmic functions 1:6
Lecture 313 RESOURCE Quiz solutions for this section Text
Lecture 314 What is a logarithm Text
Lecture 315 What is a logarithm 10:7
Lecture 316 Common bases and restricted values Text
Lecture 317 Common bases and restricted values 9:24
Lecture 318 Evaluating logs Text
Lecture 319 Evaluating logs 9:38
Lecture 320 The general log rule Text
Lecture 321 The general log rule 7:23
Lecture 322 Laws of logarithms Text
Lecture 323 Laws of logarithms 10:27
Lecture 324 Change of base Text
Lecture 325 Change of base 4:29
Lecture 326 Laws of natural logs Text
Lecture 327 Laws of natural logs 3:59
Lecture 328 Graphing exponential functions Text
Lecture 329 Graphing exponential functions 17:46
Lecture 330 Graphing log functions Text
Lecture 331 Graphing log functions 14:9
Lecture 332 BONUS! Extra practice problems Text

Section 24 : Final exam and wrap-up

Lecture 333 Practice final exam #1 (optional) Text
Lecture 334 Practice final exam #2 (optional) Text
Lecture 335 Algebra 2 final exam Text
Lecture 336 Wrap-up 0:19