Reverse Percentages and Standard Form

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IGCSE & IB MYP · Mathematics · Worksheet 08

Reverse Percentages and Standard Form

Free printable IGCSE & IB MYP Mathematics worksheet on Reverse Percentages and Standard Form for Class 9–10 students. Watch the video lesson, then download the PDF and practise.

All Mathematics worksheets

  1. 01Types of Numbers, Factors, Primes and Directed NumbersPDF
  2. 02Powers, Roots, Laws of Indices, BODMAS and RoundingPDF
  3. 03Algebra Basics: Substitution, Simplifying, Brackets and IndicesPDF
  4. 04Angles, Parallel Lines and TrianglesPDF
  5. 05Quadrilaterals, Polygons, Circles and ConstructionsPDF
  6. 06Data Handling: Collecting, Organising and ChartsPDF
  7. 07Fractions and Percentages – Complete BasicsPDF
  8. 08Reverse Percentages and Standard FormPDF
  9. 09Solving Equations, Factorising and Rearranging FormulaePDF
  10. 10Perimeter and Area: Polygons, Circles, Arcs and SectorsPDF
  11. 113D Shapes: Nets, Surface Area and VolumePDF
  12. 12Probability Basics: Sample Spaces and Combined EventsPDF
  13. 13Sequences, nth Term and Rational and Irrational NumbersPDF
  14. 14Surds and Sets and Venn DiagramsPDF
  15. 15Straight Line Graphs: Gradient, y = mx + c, Midpoint and LengthPDF
  16. 16Quadratic Expressions and Solving Quadratics by FactorisingPDF
  17. 17Pythagoras’ Theorem and Similar TrianglesPDF
  18. 18Similar Shapes (Area and Volume) and CongruencePDF
  19. 19Mean, Median, Mode, Range, Grouped Data and QuartilesPDF
  20. 20Units, Time, Upper and Lower Bounds, Conversion Graphs and CurrencyPDF
  21. 21Simultaneous Equations, Inequalities and RegionsPDF
  22. 22Quadratics: Completing the Square, Formula and Harder FactorisingPDF
  23. 23Algebraic FractionsPDF
  24. 24Scale Drawings, Bearings and Right-Angled Trigonometry (SOH CAH TOA)PDF
  25. 25Sine and Cosine Rules, Area of Triangle, Trig Graphs and 3D TrigPDF
  26. 26Scatter Diagrams, Correlation and Line of Best FitPDF
  27. 27Earnings, Interest, Growth and Decay, Profit and LossPDF
  28. 28Quadratic and Reciprocal Graphs, Solving Equations GraphicallyPDF
  29. 29Cubic and Exponential Graphs, Gradient of a Curve and DifferentiationPDF
  30. 30Symmetry and Circle TheoremsPDF
  31. 31Histograms, Cumulative Frequency and Box PlotsPDF
  32. 32Ratio, Rates and Kinematic Distance–Time, Speed–Time GraphsPDF
  33. 35Transformations: Reflection, Rotation, Translation and EnlargementPDF
  34. 36Vectors: Column Vectors, Magnitude and Vector GeometryPDF
  35. 38Exponential Functions and Logarithms (IB MYP Extended)PDF
  36. 39Transformations of Functions and Investigating Patterns (IB MYP)PDF