Math Pre-Calculus Resources

Unit 1: Unit Circle Trigonometry
Sine and Cosine Values on the Unit Circle: http://www.mathsisfun.com/algebra/trig-interactive-unit-circle.html

Sketchpad Unit Circle Activity 1: /uploads/8/0/1/5/801512/circle.gsp
Sketchpad Unit Circle Activity 2: /uploads/8/0/1/5/801512/other_circles.gsp

HW Assignments

HW 1.4: Understanding Sine and Cosine
Outliers Assignment
Quiz 1 Review

Unit 1 HW Answers
HW 1.2
Circle of Doom Full
Circle of Doom-Abbreviated
HW 1.4  
HW 1.5
HW 1.6
HW 1.7  
Quiz Review
HW1.8
HW1.9
HW 1.10
HW1.11
HW 1.12
HW 1.13
HW 1.14
HW 1.15

Unit 2: Trigonometric Modelling
Days 2 and 3: Fathom Exploration
Mauna Loa CO2 Activity 1980
Mauna Loa CO2 Activity 2013
Online Graphing Calculator


HW Assignments
Unit 2 Quiz 1 Practice


HW Answers:
HW2.01
Further Investigation of A and D
HW2.02
Unit 2 Quiz 1 Practice
Post A and D Intro to B
CW/HW: Further Investigation of B
HW: Investigation of B Too
CW/HW: All about C
HW2.06 What's C all About?
HW Title: Puttin' It All Together
Equations from Data(2.08)
HW Title: Modeling Sinusoidal Data I
HW Title: Modeling Sinusoidal Data II
HW Title: Modeling Sinusoidal Data III
HW Title: Wicked Fun Practice Exercises Part 1
HW Title: Wicked Fun Practice Exercises Part 2

Tides Files:
Anchorage Tide
Atlantic City Tide
Bar Harbor Tide
Boston Tide
Charleston Tide
Eastport Tide
Hilo Tide
Honolulu Tide
Montauk Tide
Monterey Tide
San Diego Tide
Seattle Tide
Virginia Keys Tide


Midterm Exam Review Answers


Unit 6:  Sequences and Series

HW Answers:

Day 4 HW Solutions
Day 5 HW Solutions
HW 14 Test Practice Solutions


Unit 7:  Probability

Day 6:  Probability Rules Practice Solutions
Unit Practice Problems
Unit Practice Problems Solutions


Final Exam Review Answers

Student Survey

Unit 3:  Solving Trig. Equations

Day 5 HW:  Practice Exercises (Assignment)

Selected HW Solutions:
Pre-Unit HW: Intro to Trig. Equations
Day 1 CW&HW: Using Graphs to Find Solutions
Day 2 HW: Algebraic Solutions to Trig. Equations
Day 3 HW: More Complicated Equations
Day 4CW&HW: Modeling Part II
Day 5 HW: Practice Exercises

Unit 4 Resources:  Rational Functions
Video Resources
Day 8 HW Video
Day 10 HW Video

Desmos Matching Activity

Selected HW Solutions
Day 1 CW/HW: Intro to Rational Functions
Day 2 HW: Introduction to Limits
Day 3 HW: Explore Limits
Day 4 HW: More Limits
Limits Three
Day 6 HW: Linear Over Linear Practice
Day 7 HW:  Linear Over Quadratic
Day 8 HW:  Graphs with Holes
Day 10 CW/HW: Oblique Asymptotes
Day 11 HW: Super Fun Practice Exercises (#8 - 12)
Day 15 HW: Solving Rational Equations
Day 16 HW:  Solving Rational Equations II
Day 17 HW: Distance = Rate x Time
Day 18 HW: Work Problems
Day 19 HW: Quiz Practice


Day of Code Link

World Population