Fantasy
Reintroducing the IMplementation Reflection Tool
By Claire Neely, Senior Implementation Specialist
Illustrative Mathematics’ redesigned IMplementation Reflection Tool (IRT) is a powerful, non-evaluative resource intended to shape the way your school...
Unizor – Creative Mind through Art of Mathematics: Geometry+ 10: UNIZOR.COM – Math+ & Problems
https://www.youtube.com/watch?v=hAXtrAWNVuI
Notes to a video lecture on http://www.unizor.com Geometry+ 10Problem AGiven two parallel lines and a segment AB on one of them.
Using only a straight...
A Little AIME Problem | mathgarage
A Little AIMEÂ Problem
Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest
Solution
In general, let
By Pythagoras Identity,
Solve this system by adding and subtracting, we get
Hence,
and
Therefore,
Let...
Beyond Finite Differences 1 |
The finite difference method is widely used for solving differential equations by approximating derivatives at discrete grid points. However, several alternative methods, such as...
Reintroducing the IMplementation Reflection Tool
By Claire Neely, Senior Implementation Specialist
Illustrative Mathematics’ redesigned IMplementation Reflection Tool (IRT) is a powerful, non-evaluative resource intended to shape the way your school...
Unizor – Creative Mind through Art of Mathematics: Geometry+ 10: UNIZOR.COM – Math+ & Problems
https://www.youtube.com/watch?v=hAXtrAWNVuI
Notes to a video lecture on http://www.unizor.com Geometry+ 10Problem AGiven two parallel lines and a segment AB on one of them.
Using only a straight...
A Little AIME Problem | mathgarage
A Little AIMEÂ Problem
Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest
Solution
In general, let
By Pythagoras Identity,
Solve this system by adding and subtracting, we get
Hence,
and
Therefore,
Let...
Beyond Finite Differences 1 |
The finite difference method is widely used for solving differential equations by approximating derivatives at discrete grid points. However, several alternative methods, such as...
Graphs and Graph Sketching
Students need to be familiar with the behaviour of all the functions they meet and for older students be able to sketch those functions.
To...
When 1+1 Equals 1 |
dedicated to Norman Skliar and Sidney Cahn
In an earlier blog-essay, When 1+1 Equals 0, I explained how 1 + 1 = 0 makes sense...