OpenLLM-France/wikimedia huggingface dataset:
# Open Education Handbook/Open Data and Learning Analytics

Online education is producing vast amounts of data about students. Much of these online courses are openly available and the data from them should be too. The data will enable academic institutions and course providers to deliver their courses more efficiently and more appropriately to their students. It will also allow students to personalize their educational experience to best suit their needs. Data collected can include administrative data, demographic information, grade information, attendence and activity data, engagement metrics, course selection etc.
Learning analytics is defined as the measurement, collection, analysis and reporting of data about learners and their contexts, for purposes of understanding and optimising learning and the environments in which it occurs.
Data from online courses can:
* Enable grade prediction and student success
* Improve student retention
* Determine what learners know and what they currently do not know
* Monitor learner engagement
* Personalize learning
* Ensure relevant content is delivered
* Reduce classroom administrative work
* Measure student performance
* Have other uses yet to be discovered
Open data can support students:
* Through creation of new tools that enable new ways to analyse and access data e.g. maps of disabled access, tools for disciplines
* By enriching resources, making it easier to share and find them, and how to personalize the way they are presented
* By allowing student to explore resources, concepts, ideas and objects in various areas
* To make informed choices on education e.g. by comparing scores, course data etc.
Open data can support education institutions:
* Learning analytics data can help retain students
* Use data can enable efficiencies in practice e.g. library data can help support book purchasing
* Benchmarking and performance measuring
* Providing real world examples for learning
# Pokémon/Pokédex/Rayquaza
## Basic Statistics

* National Index: 384
* Johto Index: 384
* Hoenn Index: 200
* Stage: Basic
* Height: 7m/23'0"
* Weight: 206.5kg/455.0lb
* Gender Distribution: Genderless
* Ability: Air Lock
* Type: Dragon/Flying
* Species: Sky High
* Egg Group: Unbreedable
* Hatch Steps: 30720
* Catch Rate: 3
* Base Experience: 220
* Max Experience: 1250000
| | HP | Attack | Defense | Speed | Special Attack | Special Defense |
| Base Stats (RB/Y) | - | - | - | - | - | - |
| Base Stats (GS/C) | - | - | - | - | - | - |
| Base Stats (RS/FL/E) | 105 | 150 | 90 | 95 | 150 | 90 |
| Base Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Base Stats (BW/B2W2) | – | – | – | – | – | – |
| Base Stats (XY/ORAS) | – | – | – | – | – | – |
| Base Stats (SM/USUM) | – | – | – | – | – | – |
| Base Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Max Stats (RB/Y) | - | - | - | - | - | - |
| Max Stats (GS/C) | - | - | - | - | - | - |
| Max Stats (RS/FL/E) | 414 | 438 | 306 | 317 | 438 | 306 |
| Max Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Max Stats (B/W/B2W2) | – | – | – | – | – | – |
| Max Stats (X/Y/ORAS) | – | – | – | – | – | – |
| Max Stats (SM/USUM) | – | – | – | – | – | – |
| Max Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Effort Points (Sword/Shield/BDSP) | – | – | – | – | – | – |

## Type Matching

Move types which are very good on Rayquaza: Ice Move types which are good on Rayquaza: Dragon, Rock Move types which are bad on Rayquaza: Fire, Water Move types which are very bad on Rayquaza: Grass Move types which don't effect Rayquaza: Ground
All other move types are normal effectiveness on Rayquaza.

## Moveset

| Level | Ruby / Sapphire | Fire Red / Leaf Green |
| Start | Twister | Twister |
| 5 | Scary Face | Scary Face |
| 15 | Ancientpower | Ancientpower |
| 20 | Dragon Claw | Dragon Claw |
| 30 | Dragon Dance | Dragon Dance |
| 35 | Crunch | Crunch |
| 45 | Fly | Fly |
| 50 | Rest | Rest |
| 60 | Extremespeed | Extremespeed |
| 65 | Outrage | Outrage |
| 75 | Hyper Beam | Hyper Beam |

### TM/HM

* RS/FL: Aerial Ace, Blizzard, Brick Break, Bulk Up, Dive, Double Team, Dragon Claw, Earthquake, Facade, Fire Blast, Flamethrower, Fly, Frustration, Hidden Power, Hyper Beam, Ice Beam, Iron Tail, Overheat, Protect, Rain Dance, Rest, Return, Roar, Rock Smash, Sand Storm, Secret Power, Shock Wave, Solar Beam, Strength, Sunny Day, Surf, Thunder, Thunderbolt, Toxic, Water Pulse, Waterfall

## Variant Forms
### Mega Rayquaza

Introduced in Pokémon Omega Ruby and Alpha Sapphire.

## Trading Cards

* EX Dragon #97 - Rayquaza EX
* EX Deoxys #22 - Rayquaza
* EX Deoxys #102 - Rayquaza EX
* EX Deoxys #107 - Rayquaza ☆
# Pokémon/Pokédex/Ralts
## Basic Statistics

* National Index: 280
* Johto Index: 280
* Hoenn Index: 29
* Stage: Basic
* Height: 0.4m/1'4"
* Weight: 6.6kg/15.0lb
* Gender Distribution: 50% Male
* Ability: Synchronize/Trace
* Type: Psychic
* Species: Feeling
* Egg Group: Amorphous
* Hatch Steps: 5120
* Catch Rate: 235
* Base Experience: 70
* Max Experience: 1250000
| | HP | Attack | Defense | Speed | Special Attack | Special Defense |
| Base Stats (RB/Y) | - | - | - | - | - | - |
| Base Stats (GS/C) | - | - | - | - | - | - |
| Base Stats (RS/FL/E) | 28 | 25 | 25 | 40 | 45 | 35 |
| Base Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Base Stats (BW/B2W2) | – | – | – | – | – | – |
| Base Stats (XY/ORAS) | – | – | – | – | – | – |
| Base Stats (SM/USUM) | – | – | – | – | – | – |
| Base Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Max Stats (RB/Y) | - | - | - | - | - | - |
| Max Stats (GS/C) | - | - | - | - | - | - |
| Max Stats (RS/FL/E) | 260 | 163 | 163 | 196 | 207 | 185 |
| Max Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Max Stats (B/W/B2W2) | – | – | – | – | – | – |
| Max Stats (X/Y/ORAS) | – | – | – | – | – | – |
| Max Stats (SM/USUM) | – | – | – | – | – | – |
| Max Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Effort Points (Sword/Shield/BDSP) | – | – | – | – | – | – |

## Type Matching

Move types which are good on Ralts: Bug, Dark;, Ghost; Move types which are bad on Ralts: Fighting, Psychic
All other move types are normal effectiveness on Ralts.

## Evolving

Ralts evolves at level 20.

## Location

Ralts is found in the grass between Oldale Town and Petalburg City (Route 102).

## Moveset

| Level | Ruby / Sapphire | Fire Red / Leaf Green |
| Start | Growl | Growl |
| 6 | Confusion | Confusion |
| 11 | Double Team | Double Team |
| 16 | Teleport | Teleport |
| 21 | Calm Mind | Calm Mind |
| 26 | Psychic | Psychic |
| 31 | Imprison | Imprison |
| 36 | Future Sight | Future Sight |
| 41 | Hypnosis | Hypnosis |
| 46 | Dream Eater | Dream Eater |

### TM/HM

* RS/FL: Attract, Calm Mind, Double Team, Facade, Flash, Frustration, Hidden Power, Light Screen, Protect, Psychic, Rain Dance, Reflect, Rest, Return, Safeguard, Secret Power, Shadow Ball, Shock Wave, Skill Swap, Snatch, Sunny Day, Taunt, Thief, Thunderbolt, Torment, Toxic

### Breeding

* RS/FL: Destiny Bond, Disable, Mean Look, Memento, Will-O-Wisp

## Trading Cards

* EX Ruby & Sapphire #66 - Ralts
* EX Ruby & Sapphire #67 - Ralts
* EX Ruby & Sapphire #68 - Ralts
* EX Sandstorm #74 - Ralts
| Basic: Ralts | Stage 1: Kirlia | Stage 2: Gardevoir |
| Basic: Ralts | Stage 1: Kirlia | Stage 2: Gallade |
# Pokémon/Pokédex/Qwilfish
## Basic Statistics

* National Index: 211
* Johto Index: 161
* Hoenn Index: 354
* Stage: Basic
* Height: 0.5m/1'8"
* Weight: 3.9kg/9.0lb
* Gender Distribution: 50% Male
* Ability: Poison Point/Swift Swim
* Type: Water/Poison
* Species: Balloon
* Egg Group: Water 2
* Hatch Steps: 5120
* Catch Rate: 45
* Base Experience: 100
* Max Experience: 1000000
| | HP | Attack | Defense | Speed | Special Attack | Special Defense |
| Base Stats (RB/Y) | - | - | - | - | - | - |
| Base Stats (GS/C) | 65 | 95 | 75 | 85 | 55 | 55 |
| Base Stats (RS/FL/E) | 65 | 95 | 75 | 85 | 55 | 55 |
| Base Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Base Stats (BW/B2W2) | – | – | – | – | – | – |
| Base Stats (XY/ORAS) | – | – | – | – | – | – |
| Base Stats (SM/USUM) | – | – | – | – | – | – |
| Base Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Max Stats (RB/Y) | - | - | - | - | - | - |
| Max Stats (GS/C) | 333 | 288 | 248 | 268 | 208 | 208 |
| Max Stats (RS/FL/E) | 334 | 317 | 273 | 295 | 229 | 229 |
| Max Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Max Stats (B/W/B2W2) | – | – | – | – | – | – |
| Max Stats (X/Y/ORAS) | – | – | – | – | – | – |
| Max Stats (SM/USUM) | – | – | – | – | – | – |
| Max Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Effort Points (Sword/Shield/BDSP) | – | – | – | – | – | – |

## Type Matching

Move types which are good on Qwilfish: Electric, Ground, Psychic Move types which are bad on Qwilfish: Bug, Fighting, Fire, Ice, Poison, Steel, Water
All other move types are normal effectiveness on Qwilfish.

## Moveset

| Level | Gold / Silver | Crystal | Ruby / Sapphire Emerald XD / Colosseum | Fire Red / Leaf Green |
| Start | Tackle Poison Sting | Spikes Tackle Poison Sting | Spikes Tackle Poison Sting | Spikes Tackle Poison Sting |
| 9 | - | - | - | Harden Minimize |
| 10 | Harden Minimize | Harden Minimize | Harden Minimize | - |
| 13 | - | - | - | Water Gun |
| 19 | Water Gun | Water Gun | Water Gun | - |
| 21 | - | - | - | Pin Missile |
| 25 | - | - | - | Revenge |
| 28 | Pin Missile | Pin Missile | Pin Missile | - |
| 33 | - | - | - | Take Down |
| 37 | Take Down | Take Down | Take Down | Hydro Pump |
| 45 | - | - | - | Destiny Bond |
| 46 | Hydro Pump | Hydro Pump | Hydro Pump | - |

### TM/HM

* GS/C/RS/FL: Attract, Blizzard, Double Team, Frustration, Hidden Power, Protect, Rain Dance, Rest, Return, Sludge Bomb, Surf, Toxic, Waterfall
* C/RS/FL: Ice Beam
* GS/C: Curse, Defense Curl, Endure, Headbutt, Icy Wind, Rollout, Sleep Talk, Snore, Swagger, Swift, Whirlpool
* RS/FL: Dive, Facade, Hail, Secret Power, Shadow Ball, Shock Wave, Water Pulse

### Breeding

* GS/C/RS/FL: Bubblebeam, Flail, Haze, Supersonic
* RS/FL: Astonish

## Trading Cards

* Neo Revelation #49 - Qwilfish
* EX Team Rocket Returns #27 - Qwilfish
# Pokémon/Pokédex/Rabsca
## Description

A buglike Pokémon.

## Base Statistics

A bug and psychic type Pokémon.

## Type Matching

Moves that deal 200% of their damage to Rabsca: fire, flying, rock, bug, ghost, dark Moves that deal 50% of their damage to Rabsca: grass, ground, psychic Moves that deal 25% of their damage to Rabsca: fighting

## How to Evolve

Evolves from Rellor.

## Notes

Introduced in Pokémon Scarlet and Violet.
# Pokémon/Pokédex/Raikou
## Basic Statistics

* National Index: 243
* Johto Index: 238
* Hoenn Index: 378
* Stage: Basic
* Height: 1.9m/6'3"
* Weight: 178kg/392.0lb
* Gender Distribution: Genderless
* Ability: Pressure
* Type: Electric
* Species: Thunder
* Egg Group: Unbreedable
* Hatch Steps: 20480
* Catch Rate: 3
* Base Experience: 216
* Max Experience: 1250000
| | HP | Attack | Defense | Speed | Special Attack | Special Defense |
| Base Stats (RB/Y) | - | - | - | - | - | - |
| Base Stats (GS/C) | 90 | 85 | 75 | 115 | 115 | 100 |
| Base Stats (RS/FL/E) | 90 | 85 | 75 | 115 | 115 | 100 |
| Base Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Base Stats (BW/B2W2) | – | – | – | – | – | – |
| Base Stats (XY/ORAS) | – | – | – | – | – | – |
| Base Stats (SM/USUM) | – | – | – | – | – | – |
| Base Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Max Stats (RB/Y) | - | - | - | - | - | - |
| Max Stats (GS/C) | 383 | 268 | 248 | 328 | 328 | 298 |
| Max Stats (RS/FL/E) | 384 | 295 | 273 | 361 | 361 | 328 |
| Max Stats (DP/PT/HGSS) | – | – | – | – | – | – |
| Max Stats (B/W/B2W2) | – | – | – | – | – | – |
| Max Stats (X/Y/ORAS) | – | – | – | – | – | – |
| Max Stats (SM/USUM) | – | – | – | – | – | – |
| Max Stats (Sword/Shield/BDSP) | – | – | – | – | – | – |
| Effort Points (Sword/Shield/BDSP) | – | – | – | – | – | – |

## Type Matching

Move types which are good on Raikou: Ground Move types which are bad on Raikou: Electric, Flying, Steel
All other move types are normal effectiveness on Raikou.

## Movelist

| Level | Gold / Silver | Crystal | Ruby / Sapphire | Fire Red / Leaf Green |
| Start | Bite Leer | Bite Leer | Bite Leer | Bite Leer |
| 11 | Thundershock | Thundershock | Thundershock | Thundershock |
| 21 | Roar | Roar | Roar | Roar |
| 31 | Quick Attack | Quick Attack | Quick Attack | Quick Attack |
| 41 | Spark | Spark | Spark | Spark |
| 51 | Reflect | Reflect | Reflect | Reflect |
| 61 | Crunch | Crunch | Crunch | Crunch |
| 71 | Thunder | Thunder | Thunder | Thunder |
| 81 | - | - | Calm Mind | Calm Mind |

### TM/HM

* GS/C/RS/FL: Cut, Dig, Double Team, Flash, Frustration, Hidden Power, Hyper Beam, Iron Tail, Protect, Rain Dance, Rest, Return, Roar, Rock Smash, Sandstorm, Strength, Sunny Day, Thunder, Toxic
* C/RS/FL: Thunderbolt
* GS/C: Curse, Detect, Endure, Headbutt, Mud-Slap, Psych Up, Sleep Talk, Snore, Swagger, Swift, Zap Cannon
* RS/FL: Calm Mind, Facade, Reflect, Secret Power, Shock Wave

## Trading Cards

* Neo Revelation #13 - Raikou
* Neo Revelation #22 - Raikou
* Skyridge #H26 - Raikou
* Skyridge #28 - Raikou
* EX Team Magma vs Team Aqua #92 - Raikou EX
* EX Deoxys #108 - Rocket's Raikou EX
# Phoenix Wright: Ace Attorney - Trials and Tribulations

Phoenix Wright: Ace Attorney - Trials & Tribulations (逆転裁判3 Gyakuten Saiban 3 lit. Turnabout Trial 3 in Japan) is a visual novel adventure video game developed and published by Capcom for the Nintendo DS originally for the Game Boy Advance. It is the third game of the Ace Attorney franchise, and the last to feature Phoenix Wright as the protagonist until the release of Phoenix Wright: Ace Attorney - Dual Destinies in 2013. Trials and Tribulations features five brand-new cases, and new characters.
The legal system is pretty much the same as the last two games. You don't need to learn about the real-life court system to get any ideas of what to expect; this game pretty much speaks for itself. As with the last game, each case after the first has 2 trial days. Your goal in each case is to find the truth and save your clients, but mess up too much and it's GAME OVER.
It's a good idea to read through the Gameplay, Controls, and even the Characters pages before starting.

## Walkthrough

* Episode 1: Turnabout Memories
** Part 1-1: Trial
** Part 1-2: Trial
* Episode 2: The Stolen Turnabout
** Part 1: Investigation
** Part 2: Trial
** Part 3: Investigation
** Part 4-1: Trial
** Part 4-2: Trial
* Episode 3: Recipe for Turnabout
** Part 1: Investigation
** Part 2: Trial
** Part 3: Investigation
** Part 4-1: Trial
** Part 4-2: Trial
* Episode 4: Turnabout Beginnings
** Part 1-1: Trial
** Part 1-2: Trial
* Episode 5: Bridge to the Turnabout
** Part 1-1: Investigation
** Part 1-2: Investigation
** Part 2-1: Trial
** Part 2-2: Trial
** Part 3-1: Investigation
** Part 3-2: Investigation
** Part 4-1: Trial
** Part 4-2: Trial
** Part 4-3: Trial
# Phoenix Wright: Ace Attorney - Trials and Tribulations/Characters

This article only refers to the main characters.

## Phoenix Wright

Phoenix Wright is the protagonist of this game. Throughout his career he has kept a near perfect record of wins. He has also made lots of friends. Maya and Pearl call him "Nick". He fights for his clients and would stop at nothing to find the truth.

## Mia Fey

Maya's older sister, Phoenix's tutor and the secondary protagonist of this game. Though she is deceased, an awesome power her family holds, such as Maya and Pearl, which is to channel spirits, can help her aid Phoenix in bleak moments from beyond the grave. Mia, like Phoenix, is a defense attorney, and her rookie years will be chronicled in this game.

## Maya Fey

Maya is Phoenix's assistant and a spirit medium in training. Maya is friendly and sweet although sometimes she can be a little over zealous. She likes to push Nick (Phoenix) around and sometimes calls him "helpless" (which is sometimes true).

## Pearl Fey

Maya's younger cousin, who is prodigy at spirit channeling. She doesn't really know about the world outside her village (not at all it seems like). Pearl is very loyal to "Mystic" Maya, whom she respects very much. Maya and Phoenix refers to her as Pearly and Pearls, respectively.

## Godot

A rookie prosecutor, who is your main rival for this game. Godot is blind and wears a visor to help him see. He drinks coffee almost constantly and drinks 17 cups every trial day. For some reason he holds a grudge against Phoenix because of Maya's older sister, Mia Fey. Do Godot and Mia have a connection?

## Dahlia Hawthorne

A college student at Ivy University. Dahlia looks very innocent, delicate, and sweet. Her charms can win over anyone and they once captured Phoenix's heart, making them a couple. (Yes, Phoenix Wright had a girlfriend). That's how Dahlia is described on the outside, but in the inside, that's a different story.

## Dick Gumshoe

Gumshoe is absent minded and can be short tempered at times. Mostly he is a friendly and helpful character.

## Miles Edgeworth

Edgeworth is Phoenix’s rival from the first game. Before he battled Phoenix, he is quite a jerk and had a perfect record of wins. Since he was saved from that case 2 years ago, he became a new man and learned what it means to prosecute.

## Franziska von Karma

Your main rival for the last game. She aims for one thing her family is infamous for: perfection. Von Karma battled Phoenix as revenge for Edgeworth, but lost, ruining her perfect record.

## Diego Armando

A rookie defense who was murdered 6 years prior to this game. He has a relationship with Mia and calls her "kitten"... and he really loves coffee.

## Misty Fey

Mother of Maya Fey and current Master of the Kurain Channeling Technique. She left her village after an incident of a 17-year-old case you solved 2 years ago. Her whereabouts will be revealed in this game.

## The Judge

The Judge is never given a name, however he is present for almost all of the trials in this game. He is an old man and often needs things laid out for him in order to understand what is happening in the trial.
# Phoenix Wright: Ace Attorney - Trials and Tribulations/Controls

The controls for this game are fairly simple, as there aren't many actions to perform and you can only do one at a time.
| Game Boy Advance | Nintendo DS/3DS | Windows | Action |
| Dpad | Dpad | Arrow Keys | Move the cursor to desired options/objects. |
| A | A | A | Confirm, advance a dialog. |
| B | B | B | Cancel, go back a dialog in cross-examinations. |
| Start | Start | Space | Pause at anytime to save the game. |
| L | L | L | Press witnesses in court, move the screen left/right at wide locations in investigations. |
| R | R | R | Open the Court Record, switch between its two parts. |
| A | X | A | Present evidence from within the Court Record. |
| N/A | Hold B | N/A | Skip dialogs of cleared episodes. |
| N/A | Hold Y | N/A | Allow voice command via microphone and show phrases you can say in court: "Hold it!" for pressing, "Objection!" or "Take that!" for presenting. |

## Nintendo DS/3DS

The DS and 3DS versions can be played entirely with Stylus besides using buttons; just point and click what you want on the touchscreen.

## Windows

You can play the Windows version entirely with a left click of the mouse (right click to cancel) or with the keyboard keys listed above, which can be changed in the Preferences dialog. The game has no voice support and there are four other keys you can't change:
* Tab: Open the System menu.
* Enter: Select a menu item.
* Esc: Close an open menu.
* Alt + Enter: Switch window mode.
# Phoenix Wright: Ace Attorney - Trials and Tribulations/Episode 1: Turnabout Memories

We see two men arguing. One man is warning another man about some woman, saying that it would be bad news if he continues to hang out with her. The latter refuses to believe this and eventually snaps. We then see an electric spark. We cut to a man, lying down and not moving. We see the latter's face. "I didn't do it!" pleads Phoenix Wright.
    -- 5 years earlier --
    Mia Fey
    2nd Trial

## Case Information

* Time of Crime: April 9th, 2:45-3:00pm
* Location: Ivy University, Outside Pharmacology Dept. Building
* Defendant: Phoenix Wright
* Victim: Doug Swallow
* Cause of death: Electrocution
* Murder weapon: Wiring
* Defense Attorney: Mia Fey
* Prosecution Lawyer: Winston Payne

## Characters
### Defense Attorney

Mia Fey
A rookie attorney at the time. This is her second case in her career. Even Mia had trouble preparing in her earlier cases.

### Defendant

Phoenix Wright
A college student at Ivy University at the time of the case. He is the defendant of this case and you have to prove him "not guilty".

### Victim

Doug Swallow
Swallow is also a college student. He was killed at the University, supposedly by Phoenix.

### Prosecution Lawyer

Winston Payne
Your opponent for this case. Payne is known as the "Rookie Killer". He can sound professional but falls apart real easily. Around the time, he has a full head of hair.

### Witness

Dahlia Hawthorne
A witness for this case who is also a college student. Dahlia seems sweet and delicate.

### Other characters

Marvin Grossberg
Mia's mentor who will be teaching you Court Mode in this case.
# Programmed Math/Addition

Prerequisites: Counting
Addition of whole numbers can be done pretty much by just counting.
For example: 4 + 1 = 5, the same as counting to the next number, but 4 + 2 = 6, you count twice. Technically, you are expanding 4 + 2 = 6 to 4 + 1 + 1 = 6.
# Programmed Math

The goal of this book is to create programmed instruction (PI) math lessons ranging from basic math all the way up through the end of high school math (usually trig). The idea of PI is that lessons can be learned in any order as long as subordinate lessons (pre-requisites) are taught before superordinate ones. For example, one would learn counting, then addition, then subtraction, then multiplication, then division. After this they would have the choice of learning either long division or fractions. After learning multiplication and division of fractions, one would have the choice of either mixed numbers or proportions. The content will be similar to the other math textbooks, but it will be presented in a non linear way. This way one can learn what they want to without having to learn extra material, and can learn the material in any order they choose. The challenge of this project will be figuring out what the prerequisites of each lesson are, and then directing the user to their options for their next lesson.
Content can be freely copied from PlanetMath.org, and any textbook in public domain (published before 1923) or released under the GFDL. Also note, the material on MathWorld is copyrighted so do not copy directly it as there have been legal problems with this website before.
If this project is a success then it will be expanded to other subject areas.

## Lesson Categories
### Basic Math

* Counting
* Addition
* Subtraction
* Multiplication
* Division
* Long division
* Fractions
* Mixed numbers
* Proportions
* Decimals
* Rounding
* Scientific notation
* Angles
* Measuring

### Transitional Math / Pre-Algebra

* Order of operations
* Inequalities
* Commutative
* Associative
* Pythagorean theorem

### Trigonometry

* Sine
* Cosine

## See Also

* An idea for incorporating PI into the classroom