Printable Addition with Regrouping Worksheet | Grade 4

This Grade 4 addition with regrouping worksheet builds procedural fluency through targeted practice. Students master the standard algorithm by solving 32 problems ranging from basic alignment to mixed place value challenges and word problems. This resource ensures learners develop the accuracy and confidence needed for advanced mathematical operations.

At a Glance

• Grade: 4 · Subject: Math
• Standard: CCSS.MATH.CONTENT.4.NBT.B.4 — Fluently add multi-digit whole numbers using the standard algorithm and regrouping
• Skill Focus: Multi-digit addition with regrouping
• Format: 3 pages · 32 problems · Answer key included · PDF
• Best For: Fluency practice and formative assessment
• Time: 20–30 minutes

What's Inside

This three-page PDF features 32 problems divided into four sections. It includes 20 foundational problems, 8 mixed place value vertical problems requiring careful alignment, 3 word problems, and 1 missing-digit logic challenge. A complete answer key is included for immediate feedback and grading support.

Skill Progression

• Guided practice: Vertically aligned problems focus on the regrouping process.
• Supported practice: Mixed place values force students to align digits by value accurately.
• Independent practice: Word problems and logic challenges require independent application in novel contexts.

This structure ensures a successful gradual release of responsibility from guided calculation to independent mastery.

Standards Alignment

This resource is directly aligned to `CCSS.MATH.CONTENT.4.NBT.B.4`, which requires students to "fluently add and subtract multi-digit whole numbers using the standard algorithm." The inclusion of mixed place values and word problems also supports deepening understanding of place value systems. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools.

How to Use It

Use this worksheet as a practice activity after modeling the standard algorithm. It is also excellent for homework or sub plans. Observe students in Part 2 to ensure they are correctly aligning columns. Expect completion in 25 minutes for most Grade 4 learners.

Who It's For

Ideal for Grade 4 students, but works for Grade 5 remediation or Grade 3 enrichment. It pairs well with place value anchor charts or base-ten blocks for students needing concrete modeling before moving to abstract calculation methods.

According to the principles of gradual release by Fisher & Frey (2014), transitioning from scaffolded calculation to independent problem-solving is critical for retention. This worksheet implements these findings by structuring addition with regrouping through increasing cognitive demand, starting with vertical alignment and culminating in a missing-digit challenge. By providing 32 varied opportunities for practice, the resource aligns with research suggesting that distributed practice across different problem types—such as mixed place values—reduces the "forgetting curve." This evidence-based approach ensures the skill of adding large numbers becomes an automated part of the student's toolkit, supporting the CCSS.MATH.CONTENT.4.NBT.B.4 standard. This structured practice allows for smoother transitions into complex multi-digit multiplication and division tasks.