# CCSS.6.NS.B.3

decimal operations, standard algorithms; calculate, fluently compute.

System: US Common Core Math
Route: /math/standards/us-ccss/curratom-us-ccss-6-ns-b-3
Skills: 2

## Skills and Examples

- [Add Tenths Hundredths](/math/skills/dec/add-tenths-hundredths) — Decimal and Percent Reasoning
- [Sub Tenths Hundredths](/math/skills/dec/sub-tenths-hundredths) — Decimal and Percent Reasoning