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Analyzing Angles

Resource:
Analyzing Angles

This incomplete core resource supports students in developing relationships between the measure of the interior, exterior, and remote angles of a triangle.

All Resources From:
• Unit 2

Analyzing Periodic Functions

Resource:
Analyzing Periodic Functions

Students constructed a shared definition of a periodic function and describe features of periodic functions that are important to determining if a function is periodic or not. Students are also introduced to a specific periodic function, the cosine function, through analyzing its equation and graph.

All Resources From:
• Unit 3

#### Trigonometric Functions

Applying Systems

Resource:
Applying Systems

This Core Resource allows students to deepen their understanding of systems of equations by looking at student work samples and applying what they know to contextual problems.

All Resources From:
• Unit 4

#### Linear Equations and Inequalities in Two Variables

Area Problem

Resource:
Area Problem

This single-day resources gives students an opportunity to deepen their understanding of trigonometry, special triangles, while giving them a preview of area.

All Resources From:
• Unit 4

#### Right Triangle Trigonometry

Resource:

Students analyze different representations of quadratic functions to determine what characteristics of quadratic functions are true for every quadratic function, and then extend their understanding to analyze polynomial functions.

Circles and Segments

Resource:
Circles and Segments

These four parts are designed to support students in making connections between chord, secant, and tangent line relationships in circles and creating proofs of these relationships using triangle similarity.

All Resources From:
• Unit 7

#### Circles

Classifying Sequences

Resource:
Classifying Sequences

This resource is in rough draft form but will support students in classifying sequences.

All Resources From:
• Unit 2

#### Exponential Functions

Comparing Events

Resource:
Comparing Events

This partially constructed Core Resource is intended to support students in making connections between the sample spaces for events and the formulas that can be used to calculate the probability of those events occurring.

All Resources From:
• Unit 5

#### Probability

Comparing Models

Resource:
Comparing Models

This Core Resource supports students in investigating, primarily using rate of change, how linear functions are different than exponential functions.

All Resources From:
• Unit 2

#### Linear and Exponential Functions

Comparing Perimeter, Area, and Volume

Resource:
Comparing Perimeter, Area, and Volume

These three parts are intended to support students in making connections between 2 dimensional and 3 dimensional objects, especially how scaling changes these objects and how we can carefully partition objects in order to make relationships between two otherwise different geometric shapes.

All Resources From:
• Unit 5

#### Extending to Three Dimensions

Comparing Rates of Change

Resource:
Comparing Rates of Change

Students start by creating definitions of linear and exponential functions by analyzing examples and non-examples of these types of functions. Students then use what they have learned about linear and exponential functions to solve word problems related to these function types. What is not covered in this resource is representing piecewise, step, or absolute functions as graphs, calculating average rate of change, and writing explicit and recursive descriptions of functions.

All Resources From:
• Unit 2

#### Linear and Exponential Functions

Comparing Rates of Change v2

Resource:
Comparing Rates of Change v2

Students compare arithmetic and geometric sequences and connect these two linear and exponential functions respectively. Students then analyze situations to determine what function type, linear or exponential, best models the situation.

What is not yet covered in this resource is representing piecewise, step, or absolute functions as graphs, calculating average rate of change, and writing explicit and recursive descriptions of functions.

All Resources From:
• Unit 2