[Bite Size] HCF and LCM

Click HERE to access padlet 

[Bite Size] HCF and LCM - You have a Choice!

Click HERE to access padlet.

Square Root & Cube Root

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Class Practice: Prime Factorisation

Discussion in class on Thursday 20 Jan 2022

 

[Extension] Going Beyond Real... Imaginary Numbers

This week, we discussed the Real Number System, and learnt the relationship of the families of numbers.
What's beyond the REAL Number system?

The Imaginary Numbers! [which is not in the "O" level syllabus]
Some of you may be interested to find out more about this...
This will shade some light to the 'mysteries' when we start to discuss "Roots" of numbers

Flowchart: Relationship of Numbers (Primes & Composites)

Click HERE to access padlet.

What we discussed in class... 

NUMBERS: Test your 👀 & 🧠 power

Estimated duration: 15 minutes

As a group, discuss and write down your responses in your notebook:

1. What do you notice? List down as many things that you notice.
2. What do you wonder?
3. What do the colours represent?
4. How did the colours come about?
5. Why are they represented that way?

To draw out more observations, you may refer to the following.....

Click HERE to access the padlet.