# Singapore Secondary 2 Number and Algebra sec2 numbers indices standard form

indices, standard form, algebraic manipulation, factorisation; calculate, represent, write.

System: Singapore MOE Primary Mathematics
Route: /math/standards/singapore-primary/curratom-singapore-moe-sec2-g3-number-and-algebra-numbers-and-algebraic-manipulation-sec2-g3-indices-standard-form-algebraic-manipulation
Skills: 2

## Skills and Examples

- [Integer exponent properties](/math/skills/prealg/exponents-integer-properties) — Equations, Variables, Expressions, and Inequalities
- [Scientific notation / standard form and powers of ten](/math/skills/prealg/scientific-notation-operations) — Equations, Variables, Expressions, and Inequalities