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Developing the Concept of Slope

Given multiple representations of linear functions, the student will develop the concept of slope as a rate of change.

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Generating Different Representations of Relationships

Given problems that include data, the student will generate different representations, such as a table, graph, equation, or verbal description.

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Approximating the Value of Irrational Numbers

Given problem situations that include pictorial representations of irrational numbers, the student will find the approximate value of the irrational numbers.

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Expressing Numbers in Scientific Notation

Given problem situations, the student will express numbers in scientific notation.

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Drawing Conclusions about Three-Dimensional Figures from Nets

Given a net for a three-dimensional figure, the student will make conjectures and draw conclusions about the three-dimensional figure formed by the given net.

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Determining if a Relationship is a Functional Relationship

The student is expected to gather and record data & use data sets to determine functional relationships between quantities.

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Graphing Dilations, Reflections, and Translations

Given a coordinate plane, the student will graph dilations, reflections, and translations, and use those graphs to solve problems.

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Graphing and Applying Coordinate Dilations

Given a coordinate plane or coordinate representations of a dilation, the student will graph dilations and use those graphs to solve problems.

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Predicting, Finding, and Justifying Data from a Graph

Given data in the form of a graph, the student will use the graph to interpret solutions to problems.

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3.04 Bar Charts

In this video, students learn about bar charts as well as how to read and construct one.

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3.05 Comparing Distributions

In this video, students will compare bar charts, pie charts, and frequency tables to see differences in results.

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2.01 Sample Surveys

In this video, students are introduced to surveys and the idea that substantial size and random selection are necessary for good results.

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2.02 Sources of Bias in Sampling and Surveys

In this video, students learn about the bias that occurs in sampling.

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2.03 Sampling Methods, Part 1

In this video, students learn various ways of obtaining sample data.

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2.04 Sampling Methods, Part 2

In this video, students continue with practice problems about different sampling techniques.

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2.05 Experiments vs. Observational Studies

In this video, students explore the differences between experiments and observational studies.

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2.06 Three Principles of Experimental Design

In this video, students learn about replication, randomization, and control when designing and implementing an experiment.

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2.07 Lurking and Confounding Variables

In this video, students learn the difference between lurking and confounding variables and how they affect results.

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2.08 Generalizability of Results and Conclusions

In this video, students learn how to interpret results and draw conclusions based on them.