# CCSS.1.MD.A.1

length, comparison, indirect measure; compare, order, measure.

System: US Common Core Math
Route: /math/standards/us-ccss/curratom-us-ccss-1-md-a-1
Skills: 1

## Skills and Examples

- [Length Compare Direct](/math/skills/measure/length-compare-direct) — Measurement Units, Tools, Time, and Money