Year 9 Mathematics Assessment Task Details

Assessment Task Notification

  • Institution: Marist Catholic College North Shore
  • Course: Mathematics - Year 9 - Stage 5 Standard Pathway
  • Task Type: In-class Test
  • Weighting: 25%
  • Date of Task: Tuesday, 24th March - Week 9 - Period 4
  • Length: 50 minutes writing time + 2 minutes reading time

Outcomes to be Assessed

  • MATH Outcomes:
    • MAO-WM-01: Understanding mathematical reasoning and applying appropriate mathematical strategies.
    • MA5-ALG-C-01: Ability to solve algebraic problems and apply algebraic techniques.
    • MA5-EQU-C-01: Competency in solving equations and inequalities.

Topics and Textbook Reference

  • Textbook Used: CambridgeMATHS NSW Year 9 Stage 5: Core & Standard Paths

Key Skills to be Assessed

1. Algebraic Expressions (Chapter 3, Exercises 3A to 3D)

  • Identify and Distinguish:

    • Recognize the components of an algebraic expression, which include:
    • Terms: Individual components of the expression separated by plus or minus signs.
    • Coefficients: Numerical factors multiplying a variable in a term.
    • Operations: The mathematical processes such as addition, subtraction, multiplication, and division.
    • Understand the difference between like terms (terms that have the same variable raised to the same power) and non-like terms (terms that do not share this property).

  • Simplify Expressions:

    • Addition/Subtraction: Combine like terms effectively.
    • Multiplication/Division: Use appropriate techniques to simplify expressions involving coefficients and variables.
    • Recognize and apply rules for operations involving like and non-like terms.

  • Expanding Algebraic Expressions:

    • Utilize distributive property to expand expressions, illustrating the multiplication of a term across a sum or difference within parentheses.

2. Linear Equations (Chapter 3, Exercises 3E to 3J)

  • Solve Equations with a Pronumeral on One Side:

    • Techniques for isolating the variable to determine its value.

  • Solve Equations with Pronumerals on Both Sides:

    • Understand the methods to manipulate both sides of the equation to simplify and solve for the unknown variable.

  • Solve Equations with Brackets and/or Fractions:

    • Apply distribution and fraction operation skills to rearrange and solve equations.

  • Apply Algebraic Techniques:

    • Tackle real-world problems or worded scenarios using algebraic methods for better understanding and practical application.

  • Use of Formulae:

    • Proficiently apply given formulas in problem-solving situations, ensuring correct use of variables and constants.

Equipment Required

  • Items to Bring:

    • Pen
    • Pencil
    • Eraser
    • Ruler

  • Calculators: Permitted during the test.

Rules and Guidelines

  • Students should refer to the Assessment Schedule/Handbook for detailed regulations regarding:
    • Absence & Illness/Misadventure: Protocols for handling missed assessments due to circumstances beyond control.
    • Plagiarism & Misconduct: Policies regarding academic honesty and integrity during assessments.