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Common Core

2.8

7 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.

AP Precalculus · Chapter 5 · Lesson 2

Logarithms as Inverses

The question an exponential cannot answer.

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AP Calculus AB · Chapter 3 · Lesson 1

Power, Product, and Quotient Rules

Differentiating without the limit each time.

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AP Statistics · Chapter 5 · Lesson 1

Least-Squares Regression

The line, the slope, and what r² means.

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Grade 2 Reading · Chapter 4 · Lesson 1

Beginning, Middle and End

Every story has three parts, and each part has a job.

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Grade 2 Reading · Chapter 4 · Lesson 2

The Problem Makes the Story

Everything in the story happens because of the problem.

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Grade 2 Reading · Chapter 4 · Lesson 3

Who Is Telling the Story

Someone tells this story, and it is not Nina.

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Grade 2 Reading · Chapter 4 · Lesson 4

Comparing Two Stories

Two stories with the same problem. What is different?

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