Solving Linear Equations involving Brackets

Task assigned for Asynchronous lesson on 30 April 2020

Click HERE to access padlet

Challenging Question 6 Algebra Ans by Bhargavi (11)

Challenging Algebra #6

Clarity is important!

Present your working clearly and systematically.

Post your answer in the Maths blog

Label the heading clearly.

Algebra: Equation - THINKING BEHIND: BALANCING

REFER to Study Notes: Important vocabulary...  (p2)

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(A) Articulating the Thinking behind the "Balancing of Equation"

Watch the PLAYLIST.
After watching clips: you should
1. be able to articulate the concept of balancing clearly; and
2. no longer use words/ phrases like "cancel", "cross multiply", "move the term over to change sign".


(B) Try the "balancing" act here
URL: https://www.mathsisfun.com/algebra/add-subtract-balance.html

Solving SIMPLE EQUATIONS

Read up TEXTBOOK (p128) Worked Example 1 before trying the questions assigned in the padlet.

Click HERE to access padlet.

Factorisation (Useful tips) How to approach the expression

Algebra: Factorisation - When to Use What?

(A) Identifying the method(s) [approximately 10 min]

Click HERE to access form.

In your team, discuss, for each expression, what is/ are the method(s) that you will need to apply to factorise the expression.

On your own, you will need to fill up the form and submit it by the end of the lesson.

PAIRING by index numbers:

• 1&2, 3&4, 5&6, 7&8, 9&10&11
• 12&13, 14&15, 16&17, 18&19, 20&21, 22&23, 24&25, 26&27, 28&29

Click HERE to access the spreadsheet





(B) Just TRY it! [approximately 8 min]

In the padlet, choose any two questions and attempt.
You and your partner should attempt different questions.

Click HERE to access padlet

[PREVIEW] Applciation of Special Products

Note: This was originally posted in the blog on 21 April 2020

Algebra: Factorisation CROSS METHOD... FINALLY... (questions from Study Notes)

Click HERE to access.

Algebra: Factorisation using Cross Method (II)

Click HERE to access padlet