# England Y7 Number KS3 number standard form and units

represent, convert, calculate; standard form, unit conversion, compound units.

System: England National Curriculum: Mathematics
Route: /math/standards/uk-england-nc/curratom-england-nc-y7-number-ks3-number-standard-form-interval-notation-readiness-convert-units
Skills: 3

## Skills and Examples

- [Unit Conversion Word Problems](/math/skills/measure/unit-conversion-word-problems) — Measurement Units, Tools, Time, and Money
- [Compound units: speed, density, pressure](/math/skills/prealg/rate-speed-compound-units) — Ratio, Rate, Scaling, and Proportional Readiness
- [Scientific notation / standard form and powers of ten](/math/skills/prealg/scientific-notation-operations) — Equations, Variables, Expressions, and Inequalities