Shape World

Template:Location-infobox Shape World is a location in both Mario's Early Years! Fun with Numbers and Mario's Early Years! Preschool Fun. It is one of the seven islands in the game and is represented by a triangle, a circle and a square in both games.

Mario's Early Years! Fun with Numbers

In this world, the player has to select the shape indicated. The first level involves selecting the requested shape to eventually make a train. The second, third and fourth levels involve the creation of a progressively more complex train with more shapes of different sizes. After the player selects the correct answer, a character will pop up to encourage them, then after completing the shape they will move on to the next room via a pipe.

All four areas are reminiscent of Dinosaur Land with the hill background and the cliff ledges; the player exits through a blue pipe in the last room.

Mario's Early Years! Preschool Fun

Shape world's second appearance.

In this world, the player has to select the shape indicated to create a close approximation if a picture on the canvas. The first level involves making a snowman, the second level involves making a cat and the final level involves the creation of a red wagon. After the player selects the correct answer, a character will pop up to encourage them, then after three correct answers they will move on to the next room via a pipe.

All three areas are themed around drawing utensils, such as paints, pencils, crayons, pencil crayons, rulers and erasers. The backgrounds are random sketches/paint blobs. The player exits through a blue pipe in the last room.