ballon
posted by hung huynh @ 4:39 AM
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my life
Tuesday, February 13, 2007
Wednesday, February 07, 2007
Math contest
On TimeWhat Position
Big 9
String of Zeros
Sum Pattern
School Lockers
A+B+C
How Many Rectangles
Odd Row
Circles and Lines
Turn the Page
Test Average
3003
Home Base
7-11
Soda Pop
Math Operation
Basket of Eggs
Numeric Table
Arithmetic Progression
All The Counting Numbers
I Power
Egg Yoke
Square Roots
Colored Triangles
New Library
7007
Odd Sequence
Finger Math
Right Perimeter
Next Row
Green Area
Gumballs
Root Difference
What Comes Next?
Hardware Store
One Remains
The Ultimate Pyramid
Octagonal Kite
9999!
Sum of a Million
First Four Digits
Two Coins
Nine Digit Average
Power ABC
123456 Factorial
Three Friends
Prime Addends
A and B
Fill in the Blanks
Three Mean Primes
Mathematics
posted by hung huynh @ 11:56 AM
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