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- 3rd Grade Worksheets
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- Planes Properties and Proofs
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- Similarity and Proportions 1
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- Similarity and Proportions 4
- Means Extremes and Right Triangles
- Pythagorean Theorem & Distance
- Pythagorean Theorem 2 (more questions)
- Area and Perimeter of Polygons 1
- Area and Perimeter of Polygons 2
- Area and Perimeter of Complex Shapes
- Area of Shapes (Honors)
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- Surface Area and Volume (Advanced)
- Circles Introduction
- Circles and Geometry
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- Circles Review (Honors)
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- Circles Practice Test
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- Coordinate Geometry 1
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- Coordinate Geometry 3 Drawing Exercise
- Coordinate Geometry 4 - Advanced
- Locus of Points
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- Angle Measurement
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- Periodic Functions I - Sine (Graphs)
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- Periodic Functions IV - Reciprocals
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- Trig Identities I - Introduction
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- Quadratics Overview
- Completing the Square & Quadratic Formula
- Identifying Quadratic Equations from Points
- Quadratics Practice Test
- Comparing Equations
- Modeling Word Problems
- Polynomials: Factors, Roots & Theorems I
- Polynomials: Factors, Roots, & Theorems II
- Polynomials: Factors, Roots, & Theorems III (Honors)
- Solving Rational Equations
- Sketching Rational Expressions I
- Sketching Rational Expressions II
- Reciprocal Functions
- Direct and Inverse Variation
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- Rotation of Axes
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- Variable Exponents and Higher Roots
- Exponents and Exponential Equations (Honors)
- Logarithms and Exponents I
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- Logarithms and Exponents III (Advanced)
- Growth Decay Interest & Half-Life
- Logarithms Practice Test
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- Math Induction
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- Algebra II Notation & Operations Puzzle
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- Algebra II review Equations and Inequalities
- Pre-Calculus Advanced Questions
- Gate 6/Calculus
- Algebra II/Trig Practice Exam
- Limits and Asymptotes
- Definition of Instantaneous Rate of Change
- Continuity & Differentiability
- Intro to Derivatives
- Derivative Rules: Product/Quotient, Chain & Power
- Derivative Rules: Trigonometry Functions
- Chain Rule
- Derivative Rules: Log, Exponents, & Trig functions
- Applications of derivatives
- Mean Value Theorem
- Derivative max/min word problems
- Critical Values from Derivatives
- Sketching Graphs 1: 1st and 2nd derivatives
- Sketching Graphs 2: anti-derivatives
- Position Velocity Speed Acceleration
- Implicit Differentiation
- Related Rates of Change
- Using Derivatives in Economics
- Intro to Integrals
- Antiderivatives and Integrals
- Fundamental Theorem of Calculus (Part 1)
- Trapezoid Rule
- Definite Integrals & Fundamental Theorem of Calculus (Part 2)
- Definite Integrals Concepts and Applications
- Definite Integrals and Area Between Curves
- Natural log and e
- Improper Integrals
- Volumes of Solids 1
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- Arc Length
- Trig Substitutions
- Separable Differential Equations
- Using Integrals in Economics
- Series Convergence and Divergence
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- Calculus Review 3 AP Multiple Choice
- Calculus Review 4 AP Free Response
- Calculus Review 5 AP Multiple Choice 2
- Gate 7/Statistics
- Airport Terminal 2
- Gate A/Instant Answers
- Math Resources: Definitions
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- TI nspire cx cas calculator tutorial 0
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- TI nspire cx cas calculator questions
- TI nspire cx cas calculator project 1
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- TI nspire cx cas calculator project 3
- TI nspire cx cas calculator project 4
- TI nspire cx cas calculator project 5
- TI nspire cx cas calculator project 6
- Gate B/ACT/SAT Topics
- ACT subjects to know
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- ACT/SAT Quick Quiz 1
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- ACT/SAT Quick Quiz 4*
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- ACT Practice Test 5
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- SAT Practice Test 3
- SAT Practice Test 4*
- SAT Practice Test 5
- Challenging ACT/SAT practice test 1
- Challenging ACT/SAT practice test 2
- ACT Hidden Message Puzzle 1
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- Overview & Random Suggestions
- SAT Subject Test Level 2 Topics to know
- SAT Math Level 2 Practice Test A
- SAT Math Level 2 Practice Test B
- SAT Math Level 2 Practice Test C
- SAT Math Level 2 Practice Test D
- SAT Math Level 2 Practice Test E
- SAT Math Level 2 Practice Test F
- SAT 2 Hidden Message Puzzle
- Gate C/Math Places around the Virtual World
- Gate D/Webcomics
- Math Comics Archive (Fall 2011)
- Math Comics Archive (Winter 2012)
- Math Comics Archive (Spring 2012)
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- Gate E/Destinations
- Travel Checklist
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- In-Flight Entertainment (Videos)
- Spare Parts
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- Travel Log Collection
- About Us
- 2013 US Road Trip with Oscar the Dog
- 2013 US Road Trip with Oscar (Part II)
- 2014 US South Road Trip with Oscar
- 2014 US Summer Road Trip with Oscar (East)
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- 2015 Summer Road Trip with Oscar (Canada West)
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- 2017 Summer Road Trip with Norway the Husky (US - Canada East)
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- 2018 Summer Road Trip with Norway the Husky (US - Canada East)
- 2018 Summer Road Trip with Norway the Husky (Canada - US West)
- 2019 US South Road Trip with Norway the Husky
- 2019 Summer Road Trip with Norway the Husky (around Lake Michigan)
- 2021 Summer Road Trip with Norway the Husky (The Heartland)
- 2022 Winter Road Trip with Norway the Husky (Route 66)
- 2023 Winter Road Trip with Norway the Husky (Route 66)
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Numbers Classification
Math Comic #130 - Survivor (3-21-14)
What is a rational number? Can you express a repeating decimal as a fraction? The following are questions and brief notes about classifying real numbers.
Click to select (larger) image.
Right click to view or save to your desktop.
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Download Complete Free Numbers Classification .pdf file
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Connections:
Animated videos about whole numbers, integers, and the number line at whyu.org
Mathematical Association of America's NumberaDay blog | Learn about the properties of individual numbers
Prime Number Resources, Questions, & Comic
VIDEOS: Observations about various numbers from Numberphile.com
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Information
- Number Groups (Definitions and Symbols)
- Complex and Real number
- Vinculum Bar
- Repeating decimal
- Always, sometimes, never
- Restricted solution sets
- Properties of basic operations
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More Math Humor, Weblogs, and Games
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Webcomic #105 "Super natural number" by LanceAF (9/26/13)
Password and a contestant with a 6th sense...
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