[28 Sep] Revision: Misleading Graphs

[27 Sep] Revision: Algebra (I)

[26 Sep] Revision: Inequalities

[after discussion]

 

[25 Sep] Revision: Linear Functions and Graphs

[after class discussion]

Watch the explanations in the playlist

Group Task: Sketch the graph 2y - 3x = 6

Click HERE to access the marked copy with feedback

[22 Sep] Mensuration TRAT #2: SOLIDS - Total Surface Area & Volume

Number Patterns/ Sequences - Review of HW1

We are starting to prepare our REVISION for the End-of-Year exam. 

Number Sequence HW1 was returned to you today. 

While you might have found the answers to all the questions, it would be very helpful if you watch the clips to revisit the approach, as well as the presentation the working. 

It would take less than 15 minutes. 

SUGGESTED approach: 

(1) Spend 3 minutes to read through the questions and your answers. 
(2) Watch the Playlist.

LINK to Playlist

[Something Interesting... on Quadratic Sequences, i.e. involving "n square"]

SPHERE: Curved Surface Area and Volume

CURVED SURFACE AREA of SPHERE... but a proof but something easy to remember...

VOLUME: Making a connection between SPHERE and CONE

PYRAMID - VOLUME: Making a connection between Pyramid and Cube/ Cuboid

CONE - VOLUMES: Making a connection between Cylinder and Cone

[13 Sep] Mensuration TRAT #1: Perimeter and Area

 

[Preparation] Unit 13 Mensuration [TBL Lesson #1] in T4W1 (1st lesson when school reopens)

 

Basic Geometry

We completed the topic, Basic Geometry today.

Please assess the SLS lessons as a recap of the various angle properties that are covered in this topic.

You may make reference to the SLS lessons indicated in the study notes.

[HBL Day lesson] Sketching Linear Graphs

 

Unit 11 Basic Geometry [TBL Lesson #1] Preparation - Properties of Angles formed by Intersection Lines

As shared during the lesson, we'll make our first attempt on Team-Based Learning for the upcoming topic.

Basic Geometry is chosen as it is one of the topics that we are familiar with, in particular, for Lessons 1 & 2. In S1, we are going to deepen what we know in this topic, in terms of the application of angle properties to support our reasoning - why we choose to find the unknown angles in a certain way; and how else can we find the unknown angles, and even why and how the angles are related. 

Reference & Source: Team-based learning: design, facilitation and participation

Preparation is necessary before we have the first lesson discussion (in our groups).

We'll need to exercise personal responsibility to our own learning to go through the materials and attempt the exercises in the designated pages first before the first lesson. Only then we can contribute positively in the group discussion.

Preparation (before next week's lesson)

• Go through SLS lessons (already assigned)
• Attempt Study Notes (p1-p8)
• Your may refer to your Textbook 1B Chapter 10

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