Mr. Welch's Blogarhythms is the site for 6th grade math at Baker school. Here you will find weekly syllabi, challenge problems, and interesting math-related links. You can also leave comments and questions for the math master himself.

Saturday, October 21, 2006

Abacus -> Abaci Bonus


Click here to visit a cool site on the Abacus.

What # is being displayed by the abacus in the picture?

Also, one bonus point for the first person to list ten words that, like Abacus, change from a us to an i in the plural form.

18 Comments:

Anonymous Anonymous said...

The answer to the Abacus problem is 123,456
Nathaniel

6:05 PM

 
Blogger Peter Welch said...

Correct - nice work.

5:22 PM

 
Anonymous Anonymous said...

genii, cacti, octapi, cumuli(plural of cumulus),alumni, sylibi,stimuli, nuclei, radii(plural of radius), and finally fungii(plural of fungus)-Daniel Krane 6W

7:36 PM

 
Blogger hahaha^0^ said...

PLURAL

cactus-cacti
alumnus-alumni
locus-loci
rectus-recti
radius-radii
octopus-octopi
hippopotamus-hippopotami
syllabus-syllabi
terminus-termini
nucleus-nuclei

CHAE WON

7:46 PM

 
Blogger Peter Welch said...

Superb work, Daniel; you have proven yourself one of the cognoscenti of the English language and earned a bonus point in the process!

7:48 PM

 
Blogger Peter Welch said...

Nice job, Chae-Won! Even though your post was a few minutes after Daniel's you had several words that were not on his list, so I'll still give you a bonus point.

7:50 PM

 
Anonymous Anonymous said...

mr. welch, can my team do an offday trade? - Daniel Krane

8:58 PM

 
Blogger Peter Welch said...

Sure. Just give me the slip on Tuesday.

9:07 PM

 
Anonymous Anonymous said...

000000123456!
Dimitar

9:56 PM

 
Anonymous Anonymous said...

Can my team do a trade on the stock market game??? I wasn't sure wat daniel was talking about. KEVIN

8:19 PM

 
Blogger Peter Welch said...

Sure thing, Kevin.

8:52 PM

 
Anonymous Anonymous said...

abici
abaculi
alumni
acini
cacti
hippopotami
nuclei
homunculi
improvisatori
octopi
incubi
radii
rhinoceri
simuli
succubi
tori
there it is
- Michaelagain

7:18 PM

 
Anonymous Anonymous said...

are homework writer didnt write do dictionary entry and i just saw it and its pretty annoying. I know im good at life. will u look at DE tommorow?
-Conor

9:31 PM

 
Anonymous Anonymous said...

lol go conor

im just as good

-the amazing chewysquirrel

9:13 PM

 
Anonymous Anonymous said...

I finally figured out how to post a comment.

Alex W.

9:19 PM

 
Anonymous Anonymous said...

2 much HW

Alex

9:19 PM

 
Anonymous Anonymous said...

Mr. Welch

Why do we HAVE to go to school?? Why can't we all get tutors to teech us for 1 hour each day? It sounds more fun

11:37 AM

 
Anonymous Anonymous said...

Everybody,

I made a website... but I forgot the name.

Alex W.

11:38 AM

 

Post a Comment

<< Home