Christopher
The Incident
Characters
The Letters
Christopher's Maths
100

This is what Christopher was diagnosed with.

What is Asperger's Syndrome?

100

This is the dog who was found dead in the garden in the middle of the night. 

Who was Wellington?

100

This character was Christopher's para pro or main teacher.

Who is Siobhan?

100

This the woman that wrote the letters Christopher found

Who is Christopher's mother?

100

All of the chapters in the book were this type of number. To Christopher, numbering was just a type of labeling.

What are prime numbers?

200

These are Christopher's least favorite colors.

What are yellow and brown?

200

The person who was Christopher's neighbor and the owner of the dog that was killed. 

Who is Mrs. Shears?

200

This is the character who Christopher thought to be dead, but was actually alive.

Who is Christopher's mother?

200

This is where Christopher went after he found the letters from his mother.

What is London?

200

This is the highest number Christopher could count up to when counting by prime numbers.

What is 7,507?

300

This is how Christopher decides what kind of day he is having. It is similar to how if it is sunny out it is a good day. If it is rainy out, it is a bad day for many people.

What is the number of red or yellow cars he sees in a row on the school bus on his way to school?

300

This is the house number that Christopher's neighbor lived in.

What is number 41?

300

This is the women who told Christopher about the affair. Christopher learned to trust this women and walked in the park with her as the two talked.

Who was Mrs. Anderson?

300

This was the number of letters that Christopher read.

What is 5?

300

This is the type of test Christopher took. He was worried that he was not going to be able to do it at one point in time.

What are A-level maths?

400

This is something and somewhere Christopher does not like to to be in.

What are big crowds?

400

This was the instrument used to stab the dog.

What is a garden fork?

400

This person was one of Christopher's teachers. He thought Christopher liked math because it was safe.

Who is Mr. Jeavons?

400

This was the number of letters Christopher's father hid from Christopher.

What is 43?

400

Christopher liked this particular math problem because it proved Mr. Jeavons wrong; numbers aren’t always straightforward and are sometimes very complicated.

What is the Monty Hall problem?

500

This was the name of the dog Christopher's father gave Christopher in order to regain Christopher's trust.

Who was Sandy?

500

This is the person who killed the dog.

Who is Christopher's father?

500

This was the person that Christopher’s father banned Christopher from mentioning in the house.

Who is Mr. Shears?

500

This the second address which Christopher received letters from.

What is 451c Chapter Road, Willesden, London NW2 5NG?

500

This is one of the ways how Christopher calmed himself down. It is a certain math problem in which you have a chessboard that continues infinitely in all directions. Every square below a line on the chessboard has a certain color. The rest of the squares are blank. You can move a colored tile horizontally or vertically if the tile can jump over a colored tile.

What is Conway's Soldiers?

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