WJEC GCSE Mathematics and Numeracy (Double Award) 3320QD · 1.3
Index laws including standard form
- Code
- 1.3
- 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 1.3
- 1.3.1 The notation for positive integral indices
- 1.3.2 The notation for zero and negative indices
- 1.3.3 The notation for fractional indices
- 1.3.4 Rules of indices for positive integer powers
- 1.3.5 Rules of indices for negative and fractional powers
- 1.3.6 Converting to and from standard form
- 1.3.7 Using standard form
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