The Number Devil: a Mathematical Adventure

Chapter 10- Chapter ten begins with Robert in a private showing with the number devil. In this chapter the number devil gives Robert a computer. Then he tells Robert to divide the Bonacci numbers by their neighbors. When he did that he got decimals. the umber devil told him that ordinary numbers do the same thing.  The number devil teaches Robert about a unit of measurement called quang. He uses a pentagon with a star inside it to teach Robert about quang. The number devil also teaches Robert that if you count the dots, lines, and spaces in a star you will get the answer one by adding the first two numbers and subtracting the sum of the first two by the last number. The Chapter ends with the number devil disappearing.   Chapter 11-  The chapter begins with Robert being chases by a bunch of his math teacher. The number devil rescues him and takes him to the top floor of a building. When they get there Robert tells him that he wants to know why numbers do what ...

C hapter 7- The chapter begins with Roberts mother talking to herself with Robert in the room. His mother sends him outside but he returns for dinner and goes to bed. The number devil takes Robert to a little white house shaped like a cube with no furniture. All it had in it was plastic looking electronic cubes. The number devil and Robert build a large triangle. After it is built they number the triangles with how many cubes on top of each one.  The number devil clapped his hands after they were done, and one row would light up. Robert would have to add up the numbers on the cubes of each row. The next time the number devil clapped the triangle numbers lit up. Then the numbers divisible by five, and them Bonacci numbers. The chapter ends with the lights going out, and the number devil growing very thin.  Chapter 8- The chapter begins with Robert in his class room with his friends. the number devil walks in instead of his normal teacher. In this chapter the num...

Chapter 4-   Chapter four begins with Robert waking on beach. The number devil continues to teach Robert how to divide. In this chapter Robert forgets his calculator, so the number devil lets hi use one that is  a couch. The number devil also teaches Robert about repeating decimals.  C hapter 5- C hapter five begins with Robert wandering through a dessert. He is only wearing swim trunks. Robert stumbles upon the number devil in a palm tree. After Robert gets something to drink, the number devil tells him to throw a bunch of coconuts down, and they all land in different size triangles. The number devil teaches Robert triangular numbers in this chapter.  He also teaches Robert how to do the quandrangle numbers. Quandrangle numbers are numbers that have to do with squares. The chapter ends with Robert diving in to the pool of numbers that was there.  C hapter 6- C hapter six begins with Robert and the number devil in a potato field. The numb...

Chapter 1- Chapter one talks about how Robert, the main character, has very strange dreams. It also talks about how the dreams are the same every night. One of the reoccurring dreams Robert has is on about how he gets a racing bike. Another one is how he is eaten by a fish. All of a sudden he has different dream. This dream had the number devil and a meadow with grass that grew to the sky. The number devil is a little old man. The number devil starts to teach Robert about mathematics. He started with the number one.  Robert is on the left n the blue pajamas and the number devil is on the right in the red and back suit.   The number devil tends to loose his patience and temper when Robert doesn't get something right. The number devil also teaches Robert how to multiply. He also teaches him how to divide using a large stick of gum. The chapter ends with the number devil loosing his temper and exploding.  This is the number devil...