Follow the Trail to Discover How Algebraic Properties of Identity and Inverse Play Important Roles in Securing Secrecy
Students identify the inverses of modular systems. Using inverse operations, students decode text. Students explore the Public-Key Cryptography method and decipher text based upon this system.
9th - 10th Math 3 Views 1 Download
Saxon Math: Algebra 2 (Section 4)
This fourth of twelve units in a series continues the investigation of functions through equations and inequalities. However, the modular nature of the lessons in the section make this an excellent resource for any curriculum covering...
9th - 12th Math CCSS: Adaptable
Credit Reports—and You Thought Your Report Card Was Important
Get the facts about credit and take a close look at what factors into a consumer credit report with this fantastic instructional activity. Your pupils will read informational texts, read sample financial documents, and discuss the...
9th - 12th Math CCSS: Designed
New Review Power Pack: Lessons in Civics, Math, and Fine Arts
Newspaper in Education (NIE) Week honors the contributions of the newspaper and is celebrated in the resource within a civics, mathematics, and fine arts setting. The resource represents every grade from 3rd to 12th with questions and...
3rd - 12th Math CCSS: Adaptable
Travel Agents: Working with Linear Functions
One of the best ways to show realistic math problems is through systems of linear equations. The problem presented in the lesson relates a real travel scenario when choosing car rates and adapts it to an equation and graph model to...
7th - 9th Math CCSS: Designed
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