Monday, July 3, 2017

Approximation and Guessing

Diagram of the Slope Room

For this assignment, I worked with Bill and Boom. We were assigned to find out the measurements of the Slope Room on the 3rd floor. We found out that the tiles on the floor were around 1 foot long so we counted them. The Slope Room was an improper rectangle. It was a rectangle with another smaller rectangle sticking out on the bottom of the right side as shown above. We split the Slope room into two parts. Part 1 is the main rectangle and Part 2 is the smaller rectangle.

Method - Counting the Number of 1-foot tiles on the floor.

Slope Room Part 1

  • Length - 39 tiles/ feet
  • Breadth - 27 tiles/ feet

Slope Room Part 2
  • Length - 13 tiles/ feet
  • Breadth - 8 tiles/ feet

Wednesday, June 28, 2017

Labs Statistics

In one Add. Math lesson we went to the lab to measure our body parts and found the average of people in our class. We worked in groups. My group had : Bill, P, New, Nod and Me! We finished at the last minute and the results were pretty interesting. I was one of the shortest but also one of the youngest. The results are in the picture below. 

Questions 
1. Who are the tallest people? Why?
Answer :  Bill is the the tallest with a height of 170 centimetres, he claims it is because he drinks a lot of milk.

2. What is the relationship between hand width and height?
Answer : The relationship observed from the data can be stated that the hand width is usually 1/8 of the height. 


3. Who has the largest width of arms? Do they play sports?
Bill has the largest width of arms with a length of 170 cm which is the same as his height. And that matches the Vitruvian Man theory by Leonardo Da Vinci which says that the width of the arms will probably the same as the height. He plays sports.

4. Is the eyebrow width related to the hair length? Why or Why not?
No because it doesn't matter. As our width of eyebrows does not necessarily have to affect our hair length.  

5. Is the length of your pinky related to your grade in class?
No, because our body parts do not affect our knowledge of understanding in class or exams.

Note : Access to the full spreadsheet is here
[ONLY ACCESSIBLE FROM PHS]

https://docs.google.com/a/panyarathighschool.ac.th/spreadsheets/d/1POg_kjfNPdq9ke7q3UudKGLFCQltA2JilJVJJfpjzsk/edit?usp=sharing



Sunday, June 18, 2017

Blogger--writing assignment (Additional Math M1)

I like learning about Mathematics and Arithmetic! Some of my favourite topics are :

  • Decimals
  • Percentage 
  • Fraction
I have learned some things about these topics during my time here in Panyarat High School in Additional Maths Class; my favorite subject of all time!!! I have a project in Maths to create a powerpoint and Kahoot questions and my topic is about converting percentage into decimals. I've also done some in our class when Kru Gary gave us worksheets and review questions. Overall I've learnt many things in Kru gary's Add. Maths Class. I feel happy and excited for every class waiting for new work! Bye! See you in the next Post!

Friday, May 26, 2017