# England KS3 Number

integer, fraction, decimal, percent, root; estimate.

System: England National Curriculum: Mathematics
Route: /math/standards/uk-england-nc/curratom-england-nc-key-stage-3-number-arithmetic-structure-positive-negative-integers-fractions-decimals-percentages-powers
Skills: 4

## Skills and Examples

- [Square and cube roots](/math/skills/number/roots-perfect-squares-cubes) — Equations, Variables, Expressions, and Inequalities
- [Integer exponent properties](/math/skills/prealg/exponents-integer-properties) — Equations, Variables, Expressions, and Inequalities
- [Percent As Fraction 100](/math/skills/prealg/percent-as-fraction-100) — 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