WJEC GCSE Mathematics and Numeracy (Double Award) 3320QD · 1.4
Fractions, decimals, percentages and ratio
- Code
- 1.4
- In
- 1 Number
- Course
- GCSE Mathematics and Numeracy (Double Award) 3320QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points under 1.4
- 1.4.1 Equivalent fractions
- 1.4.2 Equivalent fractions, decimals and percentages
- 1.4.3 Converting between fractions, decimals and percentages
- 1.4.4 Order and compare whole numbers, decimals, fractions and percentages
- 1.4.5 Simplifying fractions
- 1.4.6 One number as a fraction or percentage of another
- 1.4.7 Fractions and percentages of quantities
- 1.4.8 Fractional and percentage change
- 1.4.9 Multipliers
- 1.4.10 Repeated proportional change
- 1.4.11 Calculating with ratios
- 1.4.12 Direct and inverse proportion problems
- 1.4.13 Reverse proportional change
Points in 1 Number
- 1.1 Number and rounding
- 1.2 Number properties including prime factor decomposition
- 1.3 Index laws including standard form
- 1.4 Fractions, decimals, percentages and ratio
- 1.5 Proficiency in calculations
- 1.6 Limits of accuracy
- 1.7 Extraction, interpretation and presentation of information
- 1.8 Personal/household finance and enterprise
- 1.9 Rational and irrational numbers