OL Sample paper 7 Solutions
Menu

Paper 1

Section A (Concepts and Skills)

1. Division, modulus, multiplication
   Topics: Complex Numbers

2. Simultaneous and quadratic equations
   Topics: Algebra

3. Surd and power equations
   Topics: Algebra

4. Heating oil and mobile phones
   Topics: Finance

5. Cubic functions
   Topics: Functions, Differentiation, Co-ordinate Geometry

6. Quadratic functions
   Topics: Functions

Section B (Contexts and Applications)

7. Pentagons [50 marks]
   Topics: Sequences and Series

8. Supermarket chain [50 marks]
   Topics: Finance, Functions

9. Cuboid tank [50 marks]
   Topics: Measurement, Differentiation

Paper 2

Section A (Concepts and Skills)

1. Touching Circles
   Topics: Co-ordinate Geometry

2. Perpendicular lines, Area of a triangle
   Topics: Co-ordinate Geometry

3. Chords of circles
   Topics: Geometry

4. Understanding words in statistics
   Topics: Statistics

5. Stem and leaf diagrams
   Topics: Statistics

6. Similar triangles
   Topics: Geometry

Section B (Contexts and Applications)

7. Olympic medals [75 marks]
   Topics: Statistics, Probability

8. Polygons [75 marks]
   Topics: Geometry