Math3-5
Addition and Subtraction Word Problems for Grade 3
By Miranda V.
A practice set of addition and subtraction word problems for 3rd graders, covering both problems that need regrouping and problems that don't. It builds place value understanding, vertical alignment, and multi-step reasoning, and includes worked examples that model regrouping with base ten blocks. It works well as a 30 to 45 minute independent or partner practice block.
Customize for your classroom
Teacher Guide & Tips
- Use this as a guided practice block after introducing vertical alignment and regrouping with base ten blocks; begin with the worked example on the school library books and have students model each step before solving.
- Discussion question: How do you know whether a problem requires regrouping, and what happens to the ones column when the sum is 10 or more?
- Scaffold for struggling readers: Let students use physical base ten blocks or drawings, and read each word problem aloud together to identify the key action (more, fewer, altogether) before choosing an operation.
- Extension for advanced students: Ask them to write their own two-step word problem that combines addition and subtraction with regrouping, then trade with a partner to solve.
- Estimated time: about 30 to 45 minutes for the full set, depending on how much modeling is done as a class.
Math3-5
Addition and Subtraction Word Problems for Grade 3
By Miranda V.
A practice set of addition and subtraction word problems for 3rd graders, covering both problems that need regrouping and problems that don't. It builds place value understanding, vertical alignment, and multi-step reasoning, and includes worked examples that model regrouping with base ten blocks. It works well as a 30 to 45 minute independent or partner practice block.
Customize for your classroom
Teacher Guide & Tips
- Use this as a guided practice block after introducing vertical alignment and regrouping with base ten blocks; begin with the worked example on the school library books and have students model each step before solving.
- Discussion question: How do you know whether a problem requires regrouping, and what happens to the ones column when the sum is 10 or more?
- Scaffold for struggling readers: Let students use physical base ten blocks or drawings, and read each word problem aloud together to identify the key action (more, fewer, altogether) before choosing an operation.
- Extension for advanced students: Ask them to write their own two-step word problem that combines addition and subtraction with regrouping, then trade with a partner to solve.
- Estimated time: about 30 to 45 minutes for the full set, depending on how much modeling is done as a class.