Grade 3Available
Grade 3 Three Digit Addition Worksheets
20 questions · Easy
Printable PDF · Answer key included
Printable worksheet library
Grade 3 Addition Worksheets
These Grade 3 addition worksheets help students practice addition, three digit addition, three digit addition without regrouping, three digit addition with regrouping, four digit addition, addition with carrying, add three numbers. Choose a ready-made worksheet or generate a new one with answers.
Grade 3Addition
Fresh printable practice, answer keys, and curriculum-connected next steps.
What students practice
Addition skills covered
AdditionThree Digit AdditionThree Digit Addition Without RegroupingThree Digit Addition With RegroupingFour Digit AdditionAddition with CarryingAdd Three NumbersMissing AddendAddition EstimationAddition Word Problems
Worksheet library
Printable addition worksheets
Grade 3Available
Grade 3 Three Digit Addition Without Regrouping Worksheets
12 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Three Digit Addition With Regrouping Worksheets
20 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Four Digit Addition Worksheets
12 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Addition with Carrying Worksheets
20 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Add Three Numbers Worksheets
12 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Missing Addend Worksheets
20 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Addition Estimation Worksheets
12 questions · Medium
Printable PDF · Answer key included
Grade 3Available
Grade 3 Addition Word Problems Worksheets
20 questions · Medium
Printable PDF · Answer key included
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Create a fresh printable worksheet, then print or save it from your account.Two-digit addition where carrying from ones to tens is required.
Add ones first, then tens. Regroup when needed and write the final answer in the blank.
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Showing curated worksheets for Grade 3 Addition with regrouping.
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FAQ
Worksheet questions
What addition skills should a Grade 3 student know?
Grade 3 addition practice should cover addition, three digit addition, three digit addition without regrouping, three digit addition with regrouping, four digit addition, and short review problems.
Can I generate addition worksheets with answer keys?
Yes. The generator on this page is prefilled to the closest available skill and includes an answer key option.
Are there ready-made addition worksheets?
Yes. Available worksheet cards are listed first, and stub cards still let you generate similar practice immediately.
What should my child practice after Grade 3 addition?
Move to mixed review, word problems, and the next grade page once the core skill feels fluent.
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