## OCR June 2018 Higher Paper 5

All model answers are purely the work MathsGenie and this work has neither been seen nor verified by OCR.

• Question 1: Adding Fractions, Adding and Subtracting Numbers in Standard Form

• Question 2: Solving Inequalities, Inequalities on a Number Line

• Question 3: Adding and Subtracting Column Vectors

• Question 4: Percentage of Amount

• Question 5: Probability and Relative Frequency

• Question 6: Reverse Percentages

• Question 7: Area, Converting Units, Multiplying Decimals

• Question 8: Probability, Sample Space

• Question 9: Drawing Cubic Graphs, Simultaneous Equations Graphically

• Question 10: Proportion

• Question 11: Trigonometry: Pythagoras and SOHCAHTOA

• Question 12: Negative and Fractional Indices

• Question 13: Converting between Recurring Decimals and Fractions

• Question 14: Volume of a Cylinder, Volume of a Cone, Forming and Solving Equations

• Question 15: Algebraic Proof

• Question 16: Circle Theorems

• Question 17: Expanding Triple Brackets

• Question 18: The Equation of a Line, Perpendicular Lines, Intersection, Quadratic Simultaneous Equations

• Question 19: Histograms, Using Histograms

• Question 20: Surds, Simplifying Surds, Rationalising the Denominator