(T3W10) Learning Tasks - Algebra (Factorisation using Cross Method)

While there's no formal Maths lessons this week, we shall continue to finish up the topic, Algebraic Factorisation - using cross method.

Refer to Worksheet 7: We have completed Part 1 (Classwork 1) this topic in Term 3 Week 9.

Put up in this Maths blog are the learning activities that you shall complete by this week (2 September 2011), before the vacation starts.

Please follow the following sequence:
  1. Part 1: Factorisation of Quadratic Expressions of the form ax2 + bx + c where a = 1
    • Attempt Classwork 1 on the worksheet (p4 & p5)
  2. Part 2: Factorisation of Quadratic Expressions of the form ax2 + bx + c where a is not equal 1
    • Attempt Classwork 2 on the worksheet (p7)
  3. Part 3: Factorisation of Quadratic Expressions involving more than one variable
  4. Attempt Challenge Yourself (p10 & p11).
    • Q5: Typoerror - it should be
      • (a) 2(a+2b)2 - 13(a+2b) + 15
      • (b) 6(a+2b)2 - 39(a+2b) + 45
    • Click HERE to check Answers
  5. Your may refer to other resources (as highlighted in p11 of Worksheet 7)
  6. AceLearning Portal: Attempt Online Quiz S1 Algebra Worksheet 7 Quiz (20 questions)
  7. Just for Fun: Teach Me How To Factor (WSHS Math Rap Song)  

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