Coding Without Computers

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Math 6 | Common Factors & Cryptography Lesson Slides | Encryption Theme

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"When will I ever use this?" Answer that question with this engaging lesson connecting Common Factors to Cryptography (Codes). Take your students beyond basic lists. This lesson uses a "Secret Agent" theme to show how factors function as "keys" to unlock encrypted messages. It bridges the gap between abstract math and real-world computer science concepts in a way that is approachable for Middle Schoolers. WHAT'S INSIDE:The "Hook": Introduction to encryption and why we need factors to break co

5th - 7th

Applied Math, Arithmetic, Numbers

CCSS

6.NS.B.4

Also included in: Crack the Code: Common Factors Full Lesson Bundle (Slides + Activity)

Mathematics: Adding to numbers up to 9999 Bundle

Created by

Passionate Gems

Combining a passion for adding numbers up to 9999 with the excitement of deciphering a secret code creates an engaging activity for curious children. This approach connects math with English and History, making learning more interactive and fun.

3rd - 5th

Arithmetic

Also included in: Maths: Adding to numbers up to 9999