General Mathematics Unit 4 Lesson Materials

Unit 4 Lesson Links

Topic 1: Loans, Investments and Annuities 1

• GM Lesson 220 Compound Interest Recurrence Relations
• GM Lesson 221 Interest per Compounding Period
• GM Lesson 222 Compound Interest Investments
• GM Lesson 223 Compound Interest Loans
• GM Lesson 224 The Compound Interest Formula
• GM Lesson 225 Total Interest and Principal
• GM Lesson 226 Effective Annual Interest Rate
• GM Lesson 227 Comparing Compound Interest Situations
• GM Lesson 228 Ordinary Annuities and Present Value
• GM Lesson 229 Present Value Annuity Recurrence Relations
• GM Lesson 230 Reducing Balance Loans
• GM Lesson 231 Retirement Pension Payments
• GM Lesson 232 The Present Value Annuity Formula
• GM Lesson 233 Periodic Payments
• GM Lesson 234 Total Payments and Total Interest
• GM Lesson 235 Practical Present Value Annuity Problems

Topic 2: Loans, Investments and Annuities 2

• GM Lesson 236 Future Value Ordinary Annuities
• GM Lesson 237 Future Value Annuity Recurrence Relations
• GM Lesson 238 Building an Investment with Regular Payments
• GM Lesson 239 The Future Value Annuity Formula
• GM Lesson 240 Determining Periodic Payments
• GM Lesson 241 Total Payments and Interest Earned
• GM Lesson 242 Future Value Annuity Applications
• GM Lesson 243 Perpetuities
• GM Lesson 244 The Perpetuity Formula
• GM Lesson 245 Unknown Payments and Interest Rates in Perpetuities
• GM Lesson 246 Comparing Annuities and Perpetuities

Topic 3: Graphs and Networks

• GM Lesson 247 Graphs and Networks
• GM Lesson 248 Graph Terminology
• GM Lesson 249 Types of Graphs
• GM Lesson 250 Directed and Weighted Graphs
• GM Lesson 251 Constructing Network Diagrams
• GM Lesson 252 Adjacency Matrices
• GM Lesson 253 Graphs from Adjacency Matrices
• GM Lesson 254 Planar Graphs and Faces
• GM Lesson 255 Euler’s Formula for Planar Graphs
• GM Lesson 256 Walks, Trails and Paths
• GM Lesson 257 Open and Closed Routes
• GM Lesson 258 Connected Graphs and Bridges
• GM Lesson 259 Shortest Path Problems
• GM Lesson 260 Eulerian Trails and Circuits
• GM Lesson 261 Practical Eulerian Graph Problems
• GM Lesson 262 Hamiltonian Paths and Cycles

Topic 4: Networks and Decision Mathematics 1

• GM Lesson 263 Trees
• GM Lesson 264 Spanning Trees
• GM Lesson 265 Minimum Spanning Trees
• GM Lesson 266 Minimum Connector Problems
• GM Lesson 267 Practical Minimum Spanning Tree Problems
• GM Lesson 268 Project Network Diagrams
• GM Lesson 269 Constructing Project Networks
• GM Lesson 270 Earliest Starting Times
• GM Lesson 271 Latest Starting Times
• GM Lesson 272 Forward and Backward Scanning
• GM Lesson 273 Critical Paths
• GM Lesson 274 Minimum Project Completion Time
• GM Lesson 275 Float Times
• GM Lesson 276 Multiple Critical Paths
• GM Lesson 277 Small-Scale Critical Path Problems
• GM Lesson 278 Communicating CPA Solutions

Topic 5: Networks and Decision Mathematics 2

• GM Lesson 279 Flow Networks
• GM Lesson 280 Cuts in Flow Networks
• GM Lesson 281 Capacity of a Cut
• GM Lesson 282 Minimum Cut
• GM Lesson 283 Maximum Flow
• GM Lesson 284 Practical Flow Network Problems
• GM Lesson 285 Allocation Problems and Bipartite Graphs
• GM Lesson 286 Tabular and Matrix Forms of Assignments
• GM Lesson 287 Optimum Assignments by Inspection
• GM Lesson 288 Preparing for the Hungarian Algorithm
• GM Lesson 289 Hungarian Algorithm for Minimum Assignments
• GM Lesson 290 Hungarian Algorithm for Maximum Assignments
• GM Lesson 291 Larger Assignment Problems
• GM Lesson 292 Mixed Networks and Decision Mathematics Problems