N: Number and Operations

N.1: Understand numbers, ways of representing numbers, relationships among numbers and number systems

N.1.A: compare and order all rational numbers including percents, and find their approximate location on a number line

Comparing and Ordering Decimals
Integers, Opposites, and Absolute Values
Rational Numbers, Opposites, and Absolute Values

N.1.B: use fractions, decimals and percents to solve problems

Comparing and Ordering Decimals
Estimating Sums and Differences
Multiplying with Decimals
Percent of Change
Percents and Proportions
Percents, Fractions, and Decimals
Proportions and Common Multipliers
Real-Time Histogram
Sums and Differences with Decimals
Time Estimation

N.1.C: recognize equivalent representations for the same number and generate them by decomposing and composing numbers, including scientific notation

Unit Conversions
Unit Conversions 2 - Scientific Notation and Significant Digits

N.2: Understand meanings of operations and how they relate to one another

N.2.C: apply properties of operations to all rational numbers including order of operations and inverse operations

Order of Operations

A: Algebraic Relationships

A.1: Understand patterns, relations and functions

A.1.B: generalize patterns represented graphically or numerically with words or symbolic rules, using explicit notation

Arithmetic and Geometric Sequences
Function Machines 1 (Functions and Tables)

A.1.D: identify functions as linear or nonlinear from tables, graphs or equations

Absolute Value with Linear Functions
Exponential Functions
Linear Functions

A.2: Represent and analyze mathematical situations and structures using algebraic symbols

A.2.A: use symbolic algebra to represent and solve problems that involve linear relationships

Compound Interest
Function Machines 2 (Functions, Tables, and Graphs)
Function Machines 3 (Functions and Problem Solving)
Linear Functions
Linear Inequalities in Two Variables
Modeling and Solving Two-Step Equations
Slope-Intercept Form of a Line
Solving Equations by Graphing Each Side
Standard Form of a Line
Systems of Linear Inequalities (Slope-intercept form)

A.2.B: use properties to generate equivalent forms for simple algebraic expressions that include all rationals

Equivalent Algebraic Expressions I
Equivalent Algebraic Expressions II
Simplifying Algebraic Expressions II
Solving Algebraic Equations II

A.3: Use mathematical models to represent and understand quantitative relationships

A.3.A: model and solve problems, using multiple representations such as graphs, tables, and linear equations

Absolute Value Equations and Inequalities
Absolute Value with Linear Functions
Function Machines 1 (Functions and Tables)
Function Machines 2 (Functions, Tables, and Graphs)
Linear Functions
Point-Slope Form of a Line
Points, Lines, and Equations
Quadratics in Polynomial Form
Solving Equations by Graphing Each Side
Solving Equations on the Number Line
Standard Form of a Line
Using Algebraic Expressions

A.4: Analyze change in various contexts

A.4.A: analyze the nature of changes (including slope and intercepts) in quantities in linear relationships

Cat and Mouse (Modeling with Linear Systems)
Compound Interest
Points, Lines, and Equations
Slope-Intercept Form of a Line
Solving Equations by Graphing Each Side

G: Geometric and Spatial Relationships

G.2: Specify locations and describe spatial relationships using coordinate geometry and other representational systems

G.2.A: use coordinate geometry to analyze properties of right triangles and quadrilaterals (including the use of the Pythagorean Theorem)

Circles
Distance Formula

G.3: Apply transformations and use symmetry to analyze mathematical situations

G.3.A: reposition shapes under formal transformations such as reflection, rotation and translation

Absolute Value with Linear Functions
Circles
Dilations
Holiday Snowflake Designer
Reflections
Rock Art (Transformations)
Rotations, Reflections, and Translations
Similar Figures
Translations

G.3.C: identify the number of rotational symmetries of regular polygons

Holiday Snowflake Designer
Polygon Angle Sum
Quilting Bee (Symmetry)

G.4: Use visualization, spatial reasoning and geometric modeling to solve problems

G.4.A: create isometric drawings from a given mat plan

3D and Orthographic Views

M: Measurement

M.2: Apply appropriate techniques, tools and formulas to determine measurements

M.2.B: solve problems of angle measure, including those involving triangles and parallel lines cut by a transversal

Concurrent Lines, Medians, and Altitudes
Polygon Angle Sum
Similarity in Right Triangles
Triangle Angle Sum

D: Data and Probability

D.1: Formulate questions that can be addressed with data and collect, organize and display relevant data to answer them

D.1.C: select, create and use appropriate graphical representation of data (including scatter plots) and box plots (box and whiskers)

Box-and-Whisker Plots
Correlation
Describing Data Using Statistics
Least-Squares Best Fit Lines
Solving Using Trend Lines
Trends in Scatter Plots

D.2: Select and use appropriate statistical methods to analyze data

D.2.A: find, use and interpret measures of center, outliers and spread, including range and interquartile range

Box-and-Whisker Plots
Describing Data Using Statistics
Least-Squares Best Fit Lines
Mean, Median, and Mode
Movie Reviewer (Mean and Median)
Polling: City
Reaction Time 1 (Graphs and Statistics)
Real-Time Histogram
Stem-and-Leaf Plots

D.2.B: compare different representations of the same data and evaluate how well each representation shows important aspects of the data

Box-and-Whisker Plots
Correlation
Movie Reviewer (Mean and Median)