Miscellaneous and Fun Stuff Calculators: (12) lessons

[+] π Digits
Calculates PI (π) to a set number of decimal places using the Gauss-Legendre Algorithm.

Features: Calculator | Practice Problem Generator

Examples (2): pi to 10 digits, pi to 5 decimal placesTags: algorithm, gauss, legendre, pi
[+] Area Code Finder
Given a 3 digit area code, this will show what state, time zone, and current time the area code refers to.

Features: Calculator

Examples (2): (847), 212 area codeTags: area code, phone, state, timezone
[+] Bingo Card Generator
This program generates the following two types of bingo cards
1) Random Numerical bingo cards 1-75 with a FREE Space.
2) Buzzword Bingo cards which allow you to enter words of your choice to be used on the bingo card.

Features: Calculator

Examples (1): 25 bingo cardsTags: bingo, games, generator
[+] Date and Time Difference
Calculates the difference between two dates using the following methods
1) Difference in dates using year/month/day/hour/minute/second as the primary unit of time
2) Difference in dates in the form of years remaining, months remaining, days remaining, hours remaining, minutes remaining, seconds remaining.

Features: Calculator | Practice Problem Generator

Examples (1): 1/5/1950 and 7/20/2011Tags: date, time
[+] Date Information
This calculator takes a date in mm/dd/yyyy format, and gives the following information about it:
* Weekday
* Day number in the year
* Week number in the year
* Number of days in the month containing that date
* Leap Year (Yes or No)
* Zodiac Sign
* Julian Date

Features: Calculator | Practice Problem Generator

Examples (2): 4/15/1978, 10/30/2001Tags: date, zodiac
[+] Dewey Decimal System Classification
Given a 3 digit code, this will determine the class, division, and section of the library book using the Dewey Decimal System.

Features: Calculator | Practice Problem Generator

Examples (2): Dewey Decimal for 005, 157 Dewey Decimal SystemTags: class, division, section
[+] Exchange Rates
Picks up the latest exchange rate for any currency between two currencies from Yahoo Finance.

Features: Calculator

Examples (2): USD to EUR, MXN TO CADTags: currency, exchange, rate
[+] Gym Class Team Generator
Given a list of players, this will randomly generate two teams.

Features: CalculatorTags: generator, team
[+] Password Generator
This generates an alphanumeric password between a minimum and maximum character length that you specify.

Features: Calculator

Examples (1): 10 character passwordTags: generate, password
A link to our friends: Puzzle Master has a large and unique collection of brain teasers; puzzles for sale. In addition they also carry chess,mechanical banks, puzzle books, magic trick books, boomerangs, etc.

Features:
[+] Random Number Generator
This program generates (n) random numbers between a set of values you specify.
Example: Generate 5 random numbers between 0 and 100.

Features: Calculator | Practice Problem Generator

Examples (3): 6 random numbers between 10 and 100, generate 5 random numbers, 12 random numbersTags: generator, number set, random number
[+] Sports Pool Generator
This generator produces the following two sports (office) pools with shuffled scoring numbers (0 - 9):
1) Blank Sports Pool: This button generates a blank sports pool grid with shuffled numbers
2) Sports Pool with Names: This sports pool allows you to enter up to 100 names which will be randomly dropped into the blank grid boxes from Option 1 above.

This is easily copied and pasted into a program like Microsoft Word so that you can format it to your liking.

Features: CalculatorTags: gamble, generator, pool, sports