# England Y7 Algebra KS3 algebra substitution formulae

substitution, formulae, powers; calculate, interpret.

System: England National Curriculum: Mathematics
Route: /math/standards/uk-england-nc/curratom-england-nc-y7-algebra-ks3-algebra-substitute-numerical-values-formulae-expressions-scientific-formulae
Skills: 2

## Skills and Examples

- [Integer exponent properties](/math/skills/prealg/exponents-integer-properties) — Equations, Variables, Expressions, and Inequalities
- [Expression Evaluate](/math/skills/prealg/expression-evaluate) — Equations, Variables, Expressions, and Inequalities