 |
Problem 1:
This is a cryptarithm: letters have replaced some letters in an arithmetic "sum" and you need to find the digit represented by each letter. Given that
TWO X TWO = THREE
find the digits represented by each letter.
|
 |
|
 |
|
 |
|
 |
|
 |
|
 |
| |
 |
| |
Mathcelebration.com is a website run by the Community Math Center which is based in Rishi Valley School, Rishi Valley, Madanapalle, A.P. Its purpose is to serve as a web based math resource center for teachers and students.
|
|
 |
Mathcelebration.com has the following goals in mind:
- Working for the betterment of school level mathematics teaching, nation wide
- Reaching out to mathematics teachers, nation wide, through a web based interface
- Conducting workshops for mathematics teachers and students
- Propagating the culture of discussion among mathematics teachers
- Propagating the culture of problem solving among mathematics teachers and students
- Making available high quality teaching materials
- Showcasing the rich interface of mathematics with subjects such as Astronomy, Physics, Chemistry, Biology, Molecular Biology, Geography, Cartography, Operations Research, and Cryptography
- Showcasing the rich history of the subject, and showing that mathematics is, at bottom, a human endeavour.
The website will be a forum for sharing ideas on teaching, exchanging math
puzzles and math stories and math trivia, all with one aim in mind —
betterment of school level math teaching, nation wide.
It will be updated with new material once every month.
The website is maintained by Dr. Shailesh Shirali, Director, Community
Math Center, Rishi Valley School, Andhra Pradesh, India.
Shailesh Shirali has an extensive background in mathematics education and
has been centrally involved in the mathematics olympiad movement of the
country since 1988. He is the author of numerous books and articles in
mathematics. |
|
|
 |
|
 |
|
 |
Do you have a question to ask, that is related to school level mathematics
or mathematics teaching? If so, please feel free to type it in the box
below.
I will use it to initiate a discussion among the readers, or endeavour answer
it directly.
Here are some suggestions for typing in technical matter:
- Use simple and straightforward language.
- Be brief.
- If the question refers to a figure, describe the figure in a simple
and clear way.
- Write mathematical text in ordinary language:
- x^2 for x2;
- e^x for ex;
- sin^2 (t) for sin 2t;
- log 2 for log 2;
- pi for π;
- theta for θ;
- alpha for α;
- beta for β;
- gamma for γ;
- delta for δ.
And so on.
The archive below contains a list of questions taken up earlier, and the
responses they got.
|
|
| |
 |
|
