# Singapore P4 Whole numbers

number, reasoning, factor, multiple; apply.

System: Singapore MOE Primary Mathematics
Route: /math/standards/singapore-primary/curratom-singapore-moe-p4-whole-numbers-factors-and-multiples-factors-multiples-in-whole-reasoning-calculations
Skills: 2

## Skills and Examples

- [Factors Basic](/math/skills/oa/factors-basic) — Whole-Number Operations and Fact Fluency
- [Multiples Basic](/math/skills/oa/multiples-basic) — Whole-Number Operations and Fact Fluency