|First appearance||Mario's Early Years! Fun with Numbers (1994)|
Number World is a location in Mario's Early Years! Fun with Numbers. It is one of the seven islands in the game and is represented by a set of numbers going from 0-3.
In this world, the player has to select the number indicated. The first level involves selecting the number above hotel rooms which get transferred down to a conveyer belt. The second level involves choosing house numbers to fill up a mailbox. The third involves a grocer where the player has to fill a TV screen. After the player selects the correct answer, a character pops up to encourage them, then after five correct answers, they move on to the next room via a pipe.
The first area is the inside of a two story-hotel. The second area is a neighborhood with four houses and some trees. The final area is a generic supermarket checkout; the player exits through a blue pipe in this room.
|Mario's Early Years! Fun with Letters / Mario's Early Years! Fun with Numbers / Mario's Early Years! Preschool Fun|
|Characters||Mario • Luigi • Princess Peach • Toad • Yoshi • Baby Yoshi|
|Enemies||Piranha Plant • Goomba • Bowser • Larry Koopa • Iggy Koopa|
(Fun with Letters)
|First Letter World • Vowel World • Alphabet World • Sentence World • Building World (SNES · PC) • Sound World • Last Letter World • Sing Song World* • Story World*|
(Fun with Numbers)
|Number World • Counting World • Comparing World • How Many World • Shape World • Same and Different World • Sorting World • Sing Song World|
|Shape World • Counting World • Body World • Listening World • Opposite World • Color World • Sing Song World • Time World|
|Other||Warp Pipe • Gallery (Preschool Fun)|