Worksheet:
A Gentle Introduction to the Language of Mathematics (and more)
Want to give your students a gentle introduction to the language of mathematics, TeX, Math Markup Language, and more?
Have them watch this
interactive online slide show, and
fill out this worksheet in the process.
This makes a great activity for a ‘Substitute Teacher Folder’—it can easily keep students
engaged for a (say) 50minute class period.
Teachers: Print this page; customize it to your needs; make copies; give to substitute teacher to distribute to students.
 You will pass in this (filledin) sheet tomorrow.
It will be worth ______ points.
 If you don't finish this worksheet in class, then it becomes homework.
 Feel free to talk (quietly, please) and help each other on this worksheet.
 Each person should fill out their own sheet, even if you're sharing the same computer.
 Go to Dr. Carol J.V. Fisher's homepage:
http://www.onemathematicalcat.org
 Look through the links on this page.
Locate and click on the ‘interactive slide show’ link.
 Go through this slide show, stopping to answer the questions on this worksheet.
 List two of the languages in which the ‘important message’ is given.
 What is the ‘important message’?
 Write in the definitions given in the slide show for each of the following words:
PRECISE:
CONCISE:
POWERFUL:
 What is the philosophy of Dr. Fisher's webbased, interactive, free, introductory mathematics course (and book),
One Mathematical Cat, Please! A First Course in Algebra?
 Mathematical NOUNS are called:
Mathematical SENTENCES must express:
 Using the diagram that summarizes essential comparisons between English and Mathematics, answer
the following questions:
Give an English sentence that is sometimes true/sometimes false:
List five different types of mathematical expressions:
Give an example of a mathematical sentence that is sometimes true/sometimes false:
 A common English noun that has three letters is: ___ ___ ___ (Hint: it's not DOG.)
Where does the name ‘One Mathematical Cat, Please!’ come from?
 Was the original ‘cat’ book a textbook for a course? (YES or NO) __________
 Did BrooksCole publishers like the original ‘cat’ book? (YES or NO) __________
 Why did BrooksCole publishers decide NOT to publish the ‘cat’ book?
 In what year did Dr. Fisher begin teaching at Miss Hall's School (MHS)? ________
Dr. Fisher taught at MHS nonstop until she went to Lenox in 2008.
How many years did she teach at MHS?

If you're interested in learning to design your own web pages,
is there anything on Dr. Fisher's site that might help you?
If so, what?
 Does Dr. Fisher like big projects? (YES or NO) __________
 Can HTML display a HORIZONTAL fraction (NOT as a picture)? (YES or NO) __________

List three problems with posting mathematics as images:
 List two challenges of representing mathematics properly:
 Has Dr. Fisher been interested in mathematical typesetting for a long time?
 What is Dr. Fisher's undergraduate degree in?
 What does TeX rhyme with?
 What is TeX?
 Some files have the extension pdf . What does pdf stand for?
 About how many hours, on average, does it take Dr. Fisher to code a typical web exercise?
 What does MathML stand for?
 In what year did the World Wide Web Consortium release a standardized MathML?
 In what year were the first usable browser implementations for MathML?
 In what year did Dr. Fisher find out about MathML?
 What transformed Dr. Fisher's professional life for the first time?
What transformed Dr. Fisher's professional life for the second time?
 When Dr. Fisher says that ‘MathML is pretty verbose,’ what does she mean?
 What does XHTML stand for?
 Go to GOOGLE, and type in the three words ‘math cat fisher’ (any order).
Where does Dr. Fisher's site appear in the ranking?
 List two advantages of representing math on the web with MathML:

Where does the word GeoGebra come from?

Time left? Go back to Dr. Fisher's homepage and start browsing through some of her online courses.
Since this slideshow was created, they have been updated to MathJax (google it!), so they are now available to
all major platforms and browsers.
Enjoy!