2011 S1-02 Maths Blog

Showing posts with label Q7. Show all posts
Showing posts with label Q7. Show all posts

Expansion - Explanation with Area of Square (Question 7)

(1-5x)^2:


F.O.I.L method:
Posted by luke-john lee at 7/15/2011 02:45:00 PM 1 comment:
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Labels: algebra, Q7, rectangle

Expansion - Explanation with Area of Square (Question 7)


Posted by Dexter Lim at 7/14/2011 08:01:00 PM No comments:
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Labels: algebra, Q7, reflection
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When We Meet in Term 3 & 4

Mon: 0950-1040
Wed: 1010-1100
Thu: 1100-1150

Consultation Times:
Please book the date/time slot in the GoogleForm available at the GoogleSite. You should get a reply via the GoogleSpreadsheet (embedded) within 6 hours.

In Term 3, all Sec 1 & Sec 2 students will be participating in the Australian Mathematics Competition that takes place on 4 August 2011. This will take place in the school.
http://www.amt.edu.au/eventsamc.html

Check out the Sample Questions at
http://www.amt.edu.au/wuenr.html

Level Tests in Term 3
Week 5: 28 July 2011 (Thursday)
Week 9: 23 August 2011 (Tuesday)
~ Algebra: Up to worksheet 6 (without challenging questions)
Note: Solving of Simple Equations will not be tested
End-of-Year Examination - Maths
18 October 2011 (Tuesday)
1015-1215 (2 hours)
Calculator is allowed



General Info

Maths Rep:
Siddharth

The following are involved in the Support Programme in Term 3.
Please report to the Learning Oasis on every Wednesday 12.40 pm to 1.30 pm
- Cowan Ho
- Eugene Voo
- Lee Ren Hui Daniel
- Leighton Wang Han Rui
- Leong Jun Wei Darryl

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Basic Maths Challenge!

Basic Maths Challenge!
Try "BasicCaching" to unveil the 10 boxes! Be the 1st to present the certificate and get rewarded handsomely!

Algebra Challenge (Indeed, it's Challenging!!!)

Algebra Challenge (Indeed, it's Challenging!!!)
Try "PreAlgeCaching" to unveil the 10 boxes! Be the 1st to present the certificate and get rewarded handsomely!

Activity-Information Links

  • Calculator Chaos
  • Mathematicians throughout the Year
  • Maths Games
  • Maths in Everyday Life
  • Practice: Factor Tree
  • Practice: FreeRice S1-02 Group
  • Practice: Integers (+, -)
  • Sieve of Eratosthenes

Useful Links

  • ACE Learning System
  • Algebra Solver
  • AlgeTools (MOE, Singapore)
  • Approved Calculator List (SEAB)
  • Easy Calculator.com
  • Maths Dictionary
  • Test of Divisibility
  • Travel Distance Calculator

Labels

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ADMINISTRATORS & CO-AUTHORS

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  • Devanshi
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  • Joshua Tan
  • Kashyap shroff
  • Kaung Myat Thu
  • Loh Kwai Yin
  • Matthew Goh
  • Mitsunari Ishida
  • Ryan Sio
  • Ryan Yeo
  • Tay Ming Yi
  • luke-john lee
  • siddharth gohil
  • ~Jia En~

Personal Websites of S1-02

  • 01 AMELIA PANG KAY LEE
  • 02 CHIRLA AKHILA (not available)
  • 03 CHRISTABEL CLARE CHAN MEI YUN
  • 04 CHUA JIA EN
  • 05 PATIDAR DEVANSHI VINAY
  • 06 TAN LIN, DAWN
  • 07 TAY MING YI (not available)
  • 08 CHONG SUAN ZHUANG, MERVIN
  • 09 COWAN HO (not available)
  • 10 EUGENE VOO (not available)
  • 11 JOSHUA TAN TEIK ANN
  • 12 KAUNG MYAT THU MAX
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  • 16 LIM WEI SHENG, DEXTER (not available)
  • 17 LUKE-JOHN LEE SUEN KEAT (not available)
  • 18 NG ZHENG NAN, BEN (not available)
  • 19 MATTHEW GOH XIN ZHI (not available)
  • 20 RYAN SIO YEIN CHONG (not available)
  • 21 RYAN YEO (not available)
  • 22 SHROFF RAJENDRA PRASAD KASHYAP (not available)
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We are kept in the Loop...

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Resources & Clips about FRACTIONS

Source: Teacher.TV

Cutting a Cake Have you wondered how to divide a cake into 12 pieces using only 4 cuts? (http://www.teachers.tv/video/43462)

Putting Reciprocals into Practical Use Reciprocals help us to order "difficult" fractions! (http://www.teachers.tv/video/43452)

Resources & Clips about NUMBERS

Source: Teacher.TV

Safety In Numbers Mathematician Marcus du Sautoy reveals how the language of maths is used to construct the complex codes that we encounter in everyday life. Learn about the amazing use of PRIME NUMBERS in our everyday life. (http://www.teachers.tv/video/3501)

Zero to Infinity In this programme, mathematician Marcus du Sautoy explains how humans have developed numbers for their mathematical needs. Hear about the Invention of Zero and have a better understanding of Infinity. Can we divide a number by Zero? Is Infinity the biggest number. (http://www.teachers.tv/video/3500)

Source: The Guardian (Guardian.co.uk), 4 March 2005
Article: The Magic Number by Simon Singh
Found!!! The biggest Prime Number yet...
Click HERE to read article.

Video Clips about Data Handling

This video clip, Statistics: Decisions Through Data shows how data (in the study of Statistics) has enabled mankind to make big and small decisions, that either impact the individuals or the bigger community.

Look out for the following segments:
- Describing Data
- Producing Data
- Conclusions from Data
~~~~~~~~~~~~~~~~~~~~~~~~~~
Watch this video clip The Business of Farming

Source: The Futures Channel (http://www.thefutureschannel.com/index.php). Note: It may take a while to stream the video clip

This video about... There are more than 350 different commodities grown in California. In a state that provides approximately 15 percent of U.S. agricultural products, statistics are an important tool for agricultural economists to keep up with supply and demand. Let's hear how the statistics help farmers to make decisions!

Resources & Clips about GEOMETRY

Source: Teacher.TV

Seaside Triangles - How properties of triangles become useful in real world applications. (http://www.teachers.tv/video/37910)

Surface Area of an Octagon - Step-by-step process of working out the area of an octagon. (http://www.teachers.tv/video/43382)
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