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Calculating...
Number and Operations  (...)
Introduces the concept of algorithms and how algorithms affect mathematics.
(Grades 6-8, Grades 9-12)

Discusses the base ten system and how it differs from other base number systems.
(Grades 3-5)

How scales help to represent or mis-represent data in histograms.
(Grades 6-8, Grades 9-12)

Shows how modular arithmetic can be thought of as clock arithmetic.
(Grades 6-8, Grades 9-12)

Introduces students to the basics of reducing fractions and learning to compare fractions.
(Grades 6-8)

Discusses methods of converting from the base ten system to another base number system.
(Grades 3-5)

Introduces the notion of using modular arithmetic to encode messages.
(Grades 6-8)

Deals with converting fractions into decimals.
(Grades 6-8)

Discusses fractal dimension, how that dimension relates to scale, and the formula needed to calculate the fractal dimension of an object.
(Grades 6-8, Grades 9-12)

Discusses the problem of determining the fractal dimension of irregular fractals and how the scale is indeterminite in these fractals.
(Grades 6-8, Grades 9-12)

Introduces the concept of the distributive property.
(Grades 6-8)

The question of fairness in a game of two dice leads to the concept of divisibility.
(Grades 6-8, Grades 9-12)

Introduces the concept of elapsed time and teaches students how to calculate elapsed time.
(Grades 3-5)

Gives an introduction to the concept of a logarithms and shows how logs can be used to calculate fractal dimension.
(Grades 6-8, Grades 9-12)

Demonstrates how fractions are added and subtracted.
(Grades 6-8)

Discusses how to convert from fractions to decimals.
(Grades 3-5)

Explains multiplication and division of fractions.
(Grades 6-8)

Discusses the introductory concept of a fraction.
(Grades 6-8)

Introduces the concepts of the additive identity and multiplicative identity and how they are used when solving equations.
(Grades 6-8, Grades 9-12)

Discusses infinity, iterations and limits by referencing fractals and sequences.
(Grades 6-8, Grades 9-12)

Introduces the concept of an integer.
(Grades 3-5, Grades 6-8)

Introduces the addition and subtraction of integers.
(Grades 3-5, Grades 6-8)

Introduces the Division of Integers.
(Grades 3-5, Grades 6-8)

Introduces the multiplication of integers.
(Grades 3-5, Grades 6-8)

Introduction of elementary set operations through internet searching.
(Grades 6-8, Grades 9-12)

Introduces the concepts of the additive inverse and multiplicative inverse and how they are used when solving equations.
(Grades 6-8, Grades 9-12)

Introduces students to estimation.
(Grades 3-5, Grades 6-8)

A review of the definition of decimals and mixed numbers as well as a description of multiplying decimal numbers.
(Grades 6-8)

Introduces the convention of order of operations.
(Grades 3-5, Grades 6-8)

Introduces the idea of patterns in numbers and discusses sequences.
(Grades 3-5, Grades 6-8)

Covers the basics of converting fractions into percents.
(Grades 6-8)

Discusses what individual digits represent in multi-digit integers.
(Grades 3-5)

Computing exact probabilities for the Racing Game leads to the formula for the probability of simultaneous events.
(Grades 6-8, Grades 9-12)

Discusses integer multiples as repeated addition.
(Grades 3-5, Grades 6-8)

Reviews long division of integers and modular arithmetic.
(Grades 3-5, Grades 6-8)

Geometry  (...)
Reviews vocabulary and concepts related to the geometry of angles.
(Grades 6-8, Grades 9-12)

Students will learn about classifying angles as acute, right, or obtuse.
(Grades 3-5)

Looks at finding areas of irregular shapes on a grid.
(Grades 3-5, Grades 6-8)

Shows how modular arithmetic can be thought of as clock arithmetic.
(Grades 6-8, Grades 9-12)

Explains the effect that color has on the patterns we see in tessellations.
(Grades 6-8, Grades 9-12)

Discusses fractal dimension, how that dimension relates to scale, and the formula needed to calculate the fractal dimension of an object.
(Grades 6-8, Grades 9-12)

Discusses the problem of determining the fractal dimension of irregular fractals and how the scale is indeterminite in these fractals.
(Grades 6-8, Grades 9-12)

Introduces the concept of elapsed time and teaches students how to calculate elapsed time.
(Grades 3-5)

Discusses the process of finding the surface area of a rectangular prism.
(Grades 6-8, Grades 9-12)

Introduces the concept of surface area in relation to a triangular prism
(Grades 9-12)

Introduces the concept of volume of a rectangular prism.
(Grades 6-8, Grades 9-12)

Introduces the concept of finding volume of a triangular prism
(Grades 9-12)

Leads the idea of probability from counting chances to measuring proportions of areas.
(Grades 6-8, Grades 9-12)

Introduces students to lines, rays, line segments, and planes.
(Grades 3-5, Grades 6-8)

Looks at several optical illusions.
(Grades 6-8, Grades 9-12)

Introduces students to parallelograms and rhombbi and defines the characteristics necessary to determine each shape.
(Grades 6-8, Grades 9-12)

Introduces a method for finding perimeters of irregular shapes on a grid.
(Grades 3-5, Grades 6-8)

Introduces a method for finding perimeters of rectangular shapes on a grid.
(Grades 3-5)

Compares fractals with one and two dimensional generators.
(Grades 6-8, Grades 9-12)

Questions about dice lead to a discussion of polyhedra and geometric probability.
(Grades 6-8)

Defines the notion of prisoners and escapees as they pertain to iterative functions. A prisoner ultimately changes to a constant while escapees iterate to infinity.
(Grades 6-8, Grades 9-12)

Discusses the relationship between geometry and probability.
(Grades 3-5)

Reviews Mandelbrot's defining characteristics for fractal objects.
(Grades 6-8, Grades 9-12)

Introduces students to quadrilaterals and defines the characteristics of the polygon.
(Grades 3-5, Grades 6-8)

Introduces students to rectangles and squares and defines the characteristics necessary to determine each shape.
(Grades 3-5, Grades 6-8)

Discusses the idea of recursion as it pertains to fractals and sequences.
(Grades 6-8, Grades 9-12)

Discusses how fractals are self-similar objects.
(Grades 6-8, Grades 9-12)

Introduces students to finding areas and perimeters of irregular shapes on a grid.
(Grades 3-5, Grades 6-8)

Introduces the concept of the slant height of a triangle and how to find its measure using the Pythagorean theorem.
(Grades 9-12)

Introduces students to the Pythagorean theorem with explanations on what it means and how to use it.
(Grades 6-8, Grades 9-12)

Introduces standard deviaton and describes how to compute it.
(Grades 9-12)

Defines symmetry and demonstrates different types of plane symmetry.
(Grades 6-8, Grades 9-12)

Looks at the history of tessellations, why they are important and examines some patterns in nature and art.
(Grades 6-8, Grades 9-12)

Shows how the set of all Julia Sets are used to create the classic Mandelbrot fractal.
(Grades 6-8, Grades 9-12)

Introduces students to the concepts of transformations.
(Grades 6-8, Grades 9-12)

Introduces students to trapezoids and isosceles trapezoids and defines the characteristics necessary to determine each shape.
(Grades 3-5, Grades 6-8)

Introduces students to the concepts of surface area and volume.
(Grades 6-8)

Examines the mathematical properties of tessellations.
(Grades 6-8, Grades 9-12)

Algebra  (...)
Finishes up the discussion of the book as well as exploring individual differences versus group expected values.
(Grades 6-8, Grades 9-12)

How scales help to represent or mis-represent data in histograms.
(Grades 6-8, Grades 9-12)

Discusses fractal dimension, how that dimension relates to scale, and the formula needed to calculate the fractal dimension of an object.
(Grades 6-8, Grades 9-12)

Gives an introduction to the concept of a logarithms and shows how logs can be used to calculate fractal dimension.
(Grades 6-8, Grades 9-12)

Demonstrates the initial connections between functions and their graphs.
(Grades 6-8)

Shows students why a function must pass the vertical line test to be a function.
(Grades 6-8, Grades 9-12)

Discusses the notion of functions as a "number machine" with input and output.
(Grades 6-8)

Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time.
(Grades 6-8, Grades 9-12)

Analyzing graphs and creating velocity graphs from distance and acceleration from velocity.
(Grades 6-8, Grades 9-12)

Introduces the concepts of the additive identity and multiplicative identity and how they are used when solving equations.
(Grades 6-8, Grades 9-12)

Shows what makes a graph represent impossible situations and how to avoid these problems.
(Grades 6-8)

Introduces students to linear inequalities.
(Grades 6-8, Grades 9-12)

Introduces coordinates through the idea of number lines.
(Grades 6-8)

Introduces the concepts of the additive inverse and multiplicative inverse and how they are used when solving equations.
(Grades 6-8, Grades 9-12)

Discusses functions of the form y = ___*x + ___.
(Grades 6-8)

Defining and discussing the concepts of central measures of tendency.
(Grades 6-8, Grades 9-12)

Discusses the notion of composite functions as several "number machines" with the output of one machine becoming the input of another.
(Grades 6-8, Grades 9-12)

Discusses processes for solving one step algebra problems.
(Grades 6-8)

Discusses slope and y-intercept and how they affect a graph.
(Grades 6-8, Grades 9-12)

Introduces students to the Pythagorean theorem with explanations on what it means and how to use it.
(Grades 6-8, Grades 9-12)

An introduction to the normal distribution and the debate over the 1994 book, "The Bell Curve."
(Grades 6-8, Grades 9-12)

Introduces 2 variable functions as ordered pairs and how to operate perform operations on ordered pairs.
(Grades 6-8, Grades 9-12)

Probability  (...)
Introduces the notion of chaos as the breakdown in predictability.
(Grades 6-8, Grades 9-12)

Shows the wide spread use of fractals and chaos in science and nature.
(Grades 6-8, Grades 9-12)

Introduction of the concept of conditional probability and discussion of its application for problem solving.
(Grades 6-8, Grades 9-12)

The question of fairness in a game of two dice leads to the concept of divisibility.
(Grades 6-8, Grades 9-12)

The proper meaning of the term fair.
(Grades 3-5, Grades 6-8)

Introduction of elementary set operations and their connections with probability.
(Grades 6-8, Grades 9-12)

Introduction and discussion of the concept of expected value.
(Grades 6-8, Grades 9-12)

Leads the idea of probability from counting chances to measuring proportions of areas.
(Grades 6-8, Grades 9-12)

Introduces Pascal's Triangle in terms of probability.
(Grades 6-8, Grades 9-12)

Questions about dice lead to a discussion of polyhedra and geometric probability.
(Grades 6-8)

Discusses the relationship between geometry and probability.
(Grades 3-5)

Introduction and initial discussion of the concept of probability.
(Grades 6-8, Grades 9-12)

Computing exact probabilities for the Racing Game leads to the formula for the probability of simultaneous events.
(Grades 6-8, Grades 9-12)

Defining, comparing and contrasting probability with statistics.
(Grades 6-8, Grades 9-12)

Reviews Mandelbrot's defining characteristics for fractal objects.
(Grades 6-8, Grades 9-12)

Different methods for random fair choice between several numbers.
(Grades 3-5, Grades 6-8)

Extends the notion of conditional probability by discussing the effects of replacement on drawing multiple objects.
(Grades 6-8, Grades 9-12)

Discussion of tables as a convenient way to store and count outcomes.
(Grades 6-8, Grades 9-12)

This lesson teaches students about the differences between theoretical and experimental probabilities.
(Grades 3-5, Grades 6-8)

Some problems are tricky; probability theory provides unique ways to check solutions.
(Grades 6-8, Grades 9-12)

Questions about games with more than two dice lead to discussion of trees as another kind of data structure.
(Grades 6-8, Grades 9-12)

Statistics  (...)
Discusses the benefits of using a bar graph to examine data.
(Grades 3-5, Grades 6-8)

Introduces positive and negative relationships and independent and dependent variables of bivariate data.
(Grades 6-8, Grades 9-12)

How to build box plots, including the two different ways to determine interquartile range.
(Grades 6-8, Grades 9-12)

Discusses continuous versus discrete distributions.
(Grades 6-8, Grades 9-12)

Discusses the correlation coefficient, r, through scatter plots.
(Grades 6-8, Grades 9-12)

Introduces how to calculate residuals of bivariate data.
(Grades 6-8, Grades 9-12)

Introduces graphing independent and dependent variables.
(Grades 6-8, Grades 9-12)

Differences and similarities between the two types of graphs.
(Grades 6-8)

Introduces the line of best fit through the use of scatter plots with outliers.
(Grades 6-8, Grades 9-12)

Defining and discussing the concepts of central measures of tendency.
(Grades 6-8, Grades 9-12)

Students learn about the difference between numerical data and categorical data.
(Grades 6-8)

Explains how outliers affect data.
(Grades 6-8)

Discusses the benefits of using a pie chart.
(Grades 3-5)

Defining, comparing and contrasting probability with statistics.
(Grades 6-8, Grades 9-12)

Extends the notion of conditional probability by discussing the effects of replacement on drawing multiple objects.
(Grades 6-8, Grades 9-12)

Introduces standard deviaton and describes how to compute it.
(Grades 9-12)

Introduces Stem-and-Leaf Plots to students.
(Grades 6-8, Grades 9-12)

An introduction to the normal distribution and the debate over the 1994 book, "The Bell Curve."
(Grades 6-8, Grades 9-12)

Explains the differences between univariate data and bivariate data.
(Grades 6-8, Grades 9-12)

Explains how residuals can determine whether a line is a good fit or a bad fit for a set of bivariate data.
(Grades 6-8, Grades 9-12)

How class interval size influences the look and interpretation of histograms.
(Grades 6-8)

Modeling  (...)
Introduces the concept of algorithms and how algorithms affect mathematics.
(Grades 6-8, Grades 9-12)

Introduces the notion of chaos as the breakdown in predictability.
(Grades 6-8, Grades 9-12)

Shows the wide spread use of fractals and chaos in science and nature.
(Grades 6-8, Grades 9-12)

Interpreting graphs and their how curved lines represent velocity on a graph of distance vs. time.
(Grades 6-8, Grades 9-12)

Analyzing graphs and creating velocity graphs from distance and acceleration from velocity.
(Grades 6-8, Grades 9-12)

Shows what makes a graph represent impossible situations and how to avoid these problems.
(Grades 6-8)

Discusses infinity, iterations and limits by referencing fractals and sequences.
(Grades 6-8, Grades 9-12)

Reviews Mandelbrot's defining characteristics for fractal objects.
(Grades 6-8, Grades 9-12)

Discrete  (...)
Introduction of elementary set operations and their connections with probability.
(Grades 6-8, Grades 9-12)

Introduction of elementary set operations through internet searching.
(Grades 6-8, Grades 9-12)

Gives an introduction to sets and elements.
(Grades 3-5, Grades 6-8)

Introduces concepts needed to create Venn diagrams.
(Grades 3-5, Grades 6-8, Grades 9-12)

Other  (...)
Introduces the concept of algorithms and how algorithms affect mathematics.
(Grades 6-8, Grades 9-12)

Introduces the notion of chaos as the breakdown in predictability.
(Grades 6-8, Grades 9-12)

Shows the wide spread use of fractals and chaos in science and nature.
(Grades 6-8, Grades 9-12)

Discusses infinity, iterations and limits by referencing fractals and sequences.
(Grades 6-8, Grades 9-12)

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