MATH 125 (Finite mathematics and modeling)

Online Version of the Textbook

Practice Test #1
​Practice Test #1 ANSWERS (Mistake on #4....the answer should be 5/15 = 33.3% not 66.7%)
​
Practice Test #2 Part 1 & Practice Test #2 Part 2
Answers to Practice Test #2 Part 2

Practice Test #3
Answers to Practice Test #3

Practice Final Exam

Syllabus

Great Project & Grading Rubric

Day 1:  Intro to Statistics  (2/4/17)

Day 2:  Measures of Variation (1.4) & Sets (2.1) and Basic Concepts of Probability (2.2)  (2/11/17)

Day 3:  Probability Unit 2.2 - 2.6  (2/18/17)

Day 4:  Finish up Unit 1 & Review For Unit Exam #1  (2/25/17)

Day 5:  Exam #1 (ANSWER KEY)  (Chapters 1 and 2)  (3/4/17)

Day 6:  Introduction to Matrices and ​Gauss-Jordan Elimination  (3/11/17)
             Basic Matrix Operations ​WS #1, ​WS #2, Matrix Multiplication, All Matrix Operations

Day 7:  Inverse Matrices  (3/18/17)
             Worksheet Inverse Matrices
             Gauss Jordan Elimination (Online Learning)
             Practice Worksheet with 3-variable systems

Day 8:  Finish Unit #2 and Review Practice Test #2  (3/25/17)
            
Day 9:  Exam #2  (ANSWER KEY)  (4/1/17)
             SPRING BREAK HW/QUIZ #1 and #2

Day 10:  Graphing Linear Equations and Inequalities (4.1)  (4/22/17)
               Linear Programming (4.2)
               Practice Worksheets: Graphing Linear Equations, Graphing Linear Inequalities, Linear Programming
​
Day 11:  Introduction to Finance Math (Interest 5.1 and Annuities 5.2)  (4/29/17)

Day 12:  Finish Chapter 5 (5/6/17)

Day 13:  Exam #3 & (ANSWER KEY)  Review For the Final Exam  (5/13/17)

Day 14:  FINAL EXAM!  (5/20/17)