(Student) Week 12 - S1E Revision for WA1
(Worked Solutions) Week 12 - S1E Revision for WA1
[Recording] Topic 1 Recap (Practical Problem Involving of HCF / LCM) (Pg 3)
[Recording] Topic 2 Recap: Difference in Temperatures (Real Numbers) (Pg 4)
[Recording] Revision for WA1 Section A Qtn 1 (Pg 5)
[Recording] Revision for WA1 Section A Qtn 2 (Pg 5)
[Recording] Revision for WA1 Section A Qtn 3 (Pg 6)
[Recording] Revision for WA1 Section A Qtn 4 and 5 (Pg 6)
[Recording] Revision for WA1 Section A Qtn 6 (Pg 7)
[Recording] Revision for WA1 Section B Qtn 7 (Pg 7)
[Recording] Revision for WA1 Section B Qtn 8 (Pg 8)
[Recording] Revision for WA1 Section B Qtn 9 (Pg 9)
[Recording] Revision for WA1 Section B Qtn 10 (Pg 10)
[Recording] Revision for WA1 Section C Qtn 11 (Pg 10)
[Recording] Revision for WA1 Section C Qtn 12 (Pg 11)
[Recording] Revision for WA1 Section C Qtn 13 (Pg 12)
Secondary 1 Maths Topic 3 Cheat Sheet
(Student) Topical Quiz - S1E Week 13 Approximation and Estimation
(Student) Week 13 - S1 Approximation and Estimation
(Worked Solutions) Topical Quiz - S1E Week 13 Approximation and Estimation
(Worked Solutions) Week 13 - S1 Approximation and Estimation
[Recording] Summary (Pg 3 - Pg 4)
[Recording] 3.1 Rounding Off to a Required Number of Decimal Places (Pg 5)
[Recording] 3.2 Identify the Digits that are Significant (Pg 6)
[Recording] 3.3 Rounding Off to a Required Number of Significant Figures (Pg 7)
[Recording] 3.4 Evaluate Using a Calculator and Round Off to the Required Degree of Accuracy (Pg 8 - Pg 9)
[Recording] 3.5 Estimate/ Evaluate Using Approximate Values (Pg 10 - Pg 11)
[Recording] 3.6 Finding the Lower or Upper Limit of a Rounded Off Number (Pg 12)
[Recording] Review Exercise 3 Section A Qtn 1 and 2 (Pg 13)
[Recording] Review Exercise 3 Section A Qtn 3 (Pg 13)
[Recording] Review Exercise 3 Section B Qtn 4, 5 and 6 (Pg 14)
[Recording] Review Exercise 3 Section B Qtn 7 and 8 (Pg 15)
[Recording] Review Exercise 3 Section B Qtn 9 (Pg 16)
Secondary 1 Maths Topic 4 Cheat Sheet
(Student) Week 14 - S1 Basic Algebra and Algebraic Manipulations
(Worked Solutions) Week 14 - S1 Basic Algebra and Algebraic Manipulations
[Recording] Summary part 1 (Pg 3)
[Recording] Summary part 2 (Pg 4)
[Recording] 4.1 Revision/ Introduction to Algebra by Using Letters to Represent Unknowns (Pg 5)
[Recording] 4.2 Simple Algebraic Notations (Pg 6)
[Recording] 4.3 Expressing Mathematical Relationships Algebraically (Pg 7)
[Recording] 4.4 Evaluation of Algebraic Expressions (Pg 8 - Pg 9)
[Recording] 4.5 Evaluation of Algebraic Expression in Word Problems (Pg 10)
[Recording] 4.6 Addition and Subtraction of Linear Expressions (Pg 11 - Pg 12)
[Recording] 4.7 Multiplication and Division of Algebraic Expressions (Pg 13)
[Recording] 4.8 Expansion of Linear Expressions Using Distributive Law (Pg 14 - Pg 15)
[Recording] 4.9 Example & Exercise (Pg 16)
