Grade 7/8 Math Circles Modular Arithmetic 1 Introduction: The 12-hour Clock 2 Review of Divisibility
![discrete mathematics - Why doesn't the author subtract everything by two first before applying modulus? - Mathematics Stack Exchange discrete mathematics - Why doesn't the author subtract everything by two first before applying modulus? - Mathematics Stack Exchange](https://i.stack.imgur.com/NpjFa.png)
discrete mathematics - Why doesn't the author subtract everything by two first before applying modulus? - Mathematics Stack Exchange
![Foundations of Computing I CSE 311 Fall Review: Division Theorem Let a be an integer and d a positive integer. Then there are unique integers q. - ppt download Foundations of Computing I CSE 311 Fall Review: Division Theorem Let a be an integer and d a positive integer. Then there are unique integers q. - ppt download](https://images.slideplayer.com/30/9571539/slides/slide_13.jpg)
Foundations of Computing I CSE 311 Fall Review: Division Theorem Let a be an integer and d a positive integer. Then there are unique integers q. - ppt download
![Intro to Modular Arithmetic. Equivalence Classes and Circular… | by Brett Berry | Math Hacks | Medium Intro to Modular Arithmetic. Equivalence Classes and Circular… | by Brett Berry | Math Hacks | Medium](https://miro.medium.com/max/407/1*vpJPkyD-7Y01KI3fWM595A.png)