Addition / Subtraction
- Multi-Digit Addition · worksheet hub only
- Multi-Digit Subtraction · worksheet hub only
- Three-Digit Addition
- Three-Digit Subtraction · worksheet hub only
- Two-Digit Addition With Regrouping
- Two-Digit Subtraction With Regrouping
3rd grade math standards
3rd Grade Math Standards and Skill Map
Use this map to see which MathWe skills belong to Grade 3, which practice pages are already published, and where draft Common Core mappings still need QA before any public alignment claim.
Domain map
Grade 3 skills by domain
Counting / Cardinality
Fractions
- Compare Fractions
- Equal Parts · worksheet hub only
- Equivalent Fractions
- Fraction Models · worksheet hub only
- Fractions on a Number Line · worksheet hub only
- Shapes With Equal Parts · worksheet hub only
- Understand the Whole · worksheet hub only
- Unit Fractions
Multiplication / Division
- Division Facts
- Missing Factor · worksheet hub only
- Multiplication and Division Fact Families · worksheet hub only
- Multiplication as Equal Groups
- Multiplication Facts
- Repeated Addition
Place / Value
- Compare Three-Digit Numbers · worksheet hub only
- Expanded Form
- Round Numbers · worksheet hub only
Visual / Methods
- Area Model Multiplication · worksheet hub only
- Base Ten Blocks · worksheet hub only
Draft mappings
Internal mapping codes (no standard text copied)
These rows are draft metadata for editorial review. MathWe does not display original CCSS wording on this page.
Code Domain MathWe skills
3.OA.C.7 Operations / And / Algebraic / Thinking Multiplication Facts · Division Facts · Multiplication and Division Fact Families