NSW Year 9 - Stage 5.3
- Expanding and simplifying algebraic expressions
- Highest Common Factor
- Solving Equations Containing Binomial Expressions
- Equations involving Grouping Symbols
- Equations involving Fractions
- Simplifying Easy Algebraic Fractions
- Simplifying Algebraic Fractions Using the Index Laws
- Multiplying indices when raising to more than one term
- Terms raised to the power of zero
- Negative Indices
- Fractional Indices
- Scientific notation with larger numbers
- Scientific notation with small numbers
- Changing scientific notation to numerals
- Area of a Trapezium
- Area of Regular Polygons and Composite Figures
- Surface Area of a Cube/Rectangular Prism
- Surface Area of a Triangular/Trapezoidal Prism
- Surface Area of a Cylinder and Sphere
- Finding the volume of prisms
- Volume of a Cylinder and Sphere
- The Range
- The Mode
- The Mean
- The Median
- Additional questions involving parallel lines
- Exterior angle theorem
- Special triangles
- Quadrilaterals
- Geometric Constructions
- Further difficult exercises involving formal reasoning
- Congruent triangles: Tests 1 and 2
- Congruent triangles: Tests 3 and 4
- Proofs and Congruent Triangles
- Using Similar Triangles to Calculate Lengths
- Examples involving overlapping triangles
- Calculating the Hypotenuse of a right-angled Triangle
- Calculating a Leg of a right-angled Triangle
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Trigonometric Ratios
- Using the Calculator
- Using the Trigonometric Ratios to find unknown length [Case 1 Sin]
- Using the Trigonometric Ratios to find unknown length [Case 2 Cosine]
- Using the Trigonometric Ratios to find unknown length [Case 3 Tangent Ratio]
- Unknown in the Denominator [Case 4]
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Bearings: The Compass
- Angles of Elevation and Depression
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Simple events
- Rolling a pair of dice