# CCSS.2.NBT.A.4

comparison, place value, three digit numbers; compare, write, justify.

System: US Common Core Math
Route: /math/standards/us-ccss/curratom-us-ccss-2-nbt-a-4
Skills: 3

## Skills and Examples

- [Compare Numbers to 1000](/math/skills/nbt/compare-numbers-to-1000) — Base-Ten Place Value and Whole-Number Notation
- [Place Value Hundreds](/math/skills/nbt/place-value-hundreds) — Base-Ten Place Value and Whole-Number Notation
- [Read Write Numbers to 1000](/math/skills/nbt/read-write-numbers-to-1000) — Base-Ten Place Value and Whole-Number Notation