Proportion - Level 3 | Paradigm

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Secondary 3 E Math

Numbers

World of Numbers & its Terminologies (7:59)

HCF & LCM

Factors, Multiples & Prime Factorisation (4:11)
HCF & LCM (3:27)
Perfect Squares & Perfect Cubes (4:35)
Multiples (2:33)

Direct & Inverse Proportion

Direct Proportion Level 1 - Part 1 (8:15)
Direct Proportion Level 1 - Part 2 (4:33)
Inverse Proportion Level 1 - Part 1 (6:41)
Proportion - Level 2 (6:51)
Proportion - Level 3 (7:50)

Algebra and Algebraic Manipulation

Expansion - Rainbow (9:37)
Expansion - Algebraic Rules (9:04)
Expansion Summary (3:28)
Factorisation - Taking out Common Factors (3:03)
Factorisation - Grouping (3:58)
Factorisation - Mode 3,3 (Box Method) (11:13)
Factorisation - Reverse Squares (2:57)
Algebra Workshop (Full Lesson)

Changing Subject Formula

Changing Subject Formula (8:06)
Changing Subject Formula (Framework Revealed) (4:48)
Changing Subject Formula (Anomaly) (3:17)

Quadratic Equations and Functions

Solving through Factorisation (6:06)
Solving through Factorisation (Part 2) (7:11)
Full Lecture Recording (109:26)

Linear Inequalities

Linear Inequalities (29:30)

Indices and Standard Form

Must Know Properties for Indices (19:16)
Practice Questions for Indices (24:01)
Solving Indices (20:03)
Simplifying Indices (Advance - Factorisation) (14:11)
Standard Form (114:39)

Coordinate Geometry

Linear Graphs and Quadratic Graphs Summary (10:47)
12 Graphs Shape You Must Know! (7:18)
Paper 2 - Graph Drawing (WATCH THIS TO AVOID WASTING 20MINS OF YOUR TIME) (9:35)
Paper 2 - Basic Questions (2:47)
Paper 2 - Advance Questions (Tangent) (13:25)
Graph Lesson (Full Recording) (63:08)
Crash Course on Paper 2 Graph

Graph Functions

Types of Graph Shapes and Its Equation (5:59)

Graph in Practical Situations (Distance, Speed, Acceleration)

MUST KNOW QUESTION 1 (3:50)
MUST KNOW QUESTION 2 (18:05)

Finance

Simple Interest, Compound Interest, Taxes (35:02)

Congruent and Similar Triangles

Congruent Triangles & Proving Congruent Triangles (8:41)
Congruent Triangles Practice Question (4:25)
Similar Triangles & Proving Similar Triangles (7:37)
Similar Triangles Practice Question (1:32)
Similar Triangles - Finding Unknown Length (2:01)
Similar Figures (Length, Area, Volume) WATCH THIS YEAH (7:53)
Similar Figures Practice Question (14:28)
Full Congruency and Similarity Lecture (101:47)
Congruent and Similarity Revision (57:37)

Triangles and Trigonometry

Pythegaurus Theorem & TOA CAH SOH (5:29)
Advance Pythagoras Theorem (26:18)
TOA CAH SOH Full Lesson Recording (From Sec 2) (37:47)
TOA CAH SOH FOR OBTUSE ANGLE (4:30)
Cosine Rule (5:45)
Sine Rule (3:35)
Sine Rule FOR OBTUSE ANGLE (2:44)
Area of Triangle Formula (1:36)
Full Recording (Recap on Formulas & Quiz) (92:54)
Full Recording (Trigonometry Full Questions) (128:35)

Application of Trigonometry

Bearings (2:49)
Angles of Elevation and Depression (3:49)
Finding GREATEST Angle of Elevation (Secret Technique*) (4:39)
Dissecting FIrst 2 Full Practice Question (MUST WATCH) (53:10)

Mensuration - Surface Area & Volume

Pyramid (Lecture from Sec 2) (35:17)
Cone (Lecture from Sec 2) (29:54)
Sphere (Lecture from Sec 2) (20:38)
Crash Course on how to Remember the Formulas EFFORTLESSLY (13:44)

Mensuration - Arc Length, Sector Area, Radian

Understanding Degree, Radians and the Namings (4:43)
How to derive the Formula so you NO LONGER need to memorise anymore (3:13)
Advance Arc Sector Segment Questions (32:17)
Full Lesson Recording (Part 2) (108:48)

Polygons

15 MINUTES CRASH COURSE ON POLYGONS (23:55)

Circles

5 Important Circle Properties (7:48)
KEY REMINDERS WHEN SOLVING CIRCLE QUESTION (1:38)
Thought Process to COUNTER Circle Questions (19:46)
Full Lecture Part 1 (110:26)

Number Patterns

Secret Formula to CONQUER all Number Pattern Formula (8:44)

Constructions

Perpendicular Bisector (3:59)
Angle Bisector (2:09)

Crash Course

Triangles and Circles And Mensuration Segment (63:23)

EOY Preparation

Expansion and Factorisation (35:27)
Changing Subj Formula and Fractions (23:57)
Solving Algebra (16:36)
Quadratic Graphs (Factorisation & Complete The Square) (24:27)
Lesson 2: Quadratic Equation, Indices, Standard Form, Finance, Graph Functions (104:41)
Trigonometry (57:31)
Congruent and Similar Triangles (13:18)
Circles (9:13)
Arc Sector Segment (12:26)

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Proportion - Level 3

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