ALEX Lesson Plan Resources

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Subject: Mathematics
Title: Mathematical Proofs      Add Bookmark
Description: In this lesson, from Science NetLinks, students explore the nature of logic, evidence, and proofs in the context of mathematics. This lesson would be appropriate after students are familiar with the Pythagorean Theorem.
Thinkfinity Partner: Science NetLinks
Grade Span: 9,10,11,12



Subject: Mathematics
Title: Caesar Cipher      Add Bookmark
Description: In this lesson, one of a multi-part unit from Illuminations, students investigate the Caesar substitution cipher. Text is encoded and decoded using inverse operations.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12