🎉 It's PI π day!

Someone claims that by performing the operation (shown on the right) will result values that converge to π . Click HERE to watch the clip.

With our limited knowledge (as we have not learnt theorems, complex concepts, etc. yet), one way to check this out is using spreadsheet.

So far, we have learnt how to copy cells and insert formula into cells. 

Let's try to check the claim with the skills and knowledge we already know.

Make a copy of the GSheet and start trying to use the formula. 

🎉 [FUN Pack] Have FUN with HOLOGRAM

(1) Follow the steps in the slides to create the truncated square pyramid.

Filename: [Fun Pack] Have FUN with HOLOGRAM

(2) You may use the following youtube clip to create the hologram.

Link to clip (challenge: create your own hologram!)

(3) Post your MasterPiece in the Padlet.

Made with

🎉 GRAPHING Challenge with GSheet

Rationale behind the Challenge

When we gather data through a GoogleForm, it generates various kinds of charts automatically. However, at times, it may not fulfill all the requirements (e.g. a title that is different from what we want, the axes are not completely drawn).

As such, we need to know how to use GSheet to plot our own charts - where we can customise to meet our needs.

The Task

Click HERE to access the spreadsheet where the table is already created.

• (1) Make a copy of the spreadsheet and save it in your GoogleDrive.
• (2) Create the charts (Bar graph, Pie chart).
• (3) Post a screenshot of your chart under your group.

Each chart successfully created (and include the key features in the same) will be awarded 3 points 🎁

Made with

Study Notes (Task 2) Examining the charts more closely

Study Notes p6 & p7
We discussed p6-p7 during lesson.
- Complete the class work we did - Study Notes (p7) Complete (2C) PIE CHART & (2D) LINE GRAPH and post your work in the Padlet.

Made with

Study Notes (Task 1) Revisiting Pictogram, Bar Graph, Pie Chart & Line Graphs

[same post in Google Classroom, posted on 2 March 2026]

In primary school, we learnt what the different visual representations are and how to read them.
At secondary level, we are going into greater depth looking deeper into the characteristics of each visual representation, the advantages and disadvantages of each type, AND how to interpret the info to aid decision making.

In Task 1, we will recap our knowledge by going through 3 SLS lesson materials. 
Then we summarise them in a graphic using FREEFORM.

👉 The SLS lessons are already assigned in the SLS. Attempt them and draft the notes in your study notes (that will be given to you on in class)
👉 Submit an image of your summary (graphic from FreeForm) in the Padlet

Estimated duration: 50 minutes (over 1 week period)

Deadline: 9 March (MON), 0900 (before 1st lesson of the week) 

Made with

[Class Work, 2 March] Warming up - Significant Figures

As mentioned in class, task to be completed by end of today.

The tasks should not take more than 10 min

Source: Textbook

Practice Now 3 (p78)

 

Exercise 3A (p79)

Post your answers in the Padlet: 

Made with

[SLS activity 1] BIG IDEA about DIAGRAMS

Access SLS to attempt the lesson - SUMMARISE your learning and post it in the padlet.

Made with

[SLS activity 2] Statistics and Probability

 Access SLS to attempt the lesson - SUMMARISE your learning and post it in the padlet.

Made with

Challenging Question #2

 

Click HERE to submit your responses

Challenging Question #1

Find the answer without the use of a calculator.

Click HERE to post your answer

• Black: 0 point [0 submission] 
• Green: 0 point [1 submission]
• Orange: 4 points [3 submissions]
• White: 5 points [4 submissions]
• Yellow: 1 point [1 submission]

Suggested solution/ working