Printable Rounding Decimals Worksheet | Grade 5 Math

Master Rounding Decimals with a Printable Worksheet

This worksheet provides targeted practice for Grade 5 students on the essential skill of rounding decimals. Through a series of structured exercises, learners will build confidence in rounding decimals to the nearest whole number, tenth, hundredth, and thousandth, reinforcing their understanding of place value concepts as they progress through the material.

At a Glance

• Grade: 5 · Subject: Math
• Standard: CCSS.MATH.CONTENT.5.NBT.A.4 — Use place value understanding to round decimals to any place.
• Skill Focus: Rounding Decimals
• Format: 4 pages · 26 problems · Answer key included · PDF
• Best For: Place value reinforcement, independent practice
• Time: 20–30 minutes

What's Inside

This four-page resource includes three pages of student-facing problems and a complete one-page answer key for easy grading. The worksheet is organized into distinct sections: guided practice rounding to the nearest whole number, tenth, and hundredth; a section for rounding to the thousandth; and a 10-question mixed-practice test to assess overall comprehension.

A Progression to Independence

The worksheet follows a gradual-release model.

• Guided Practice: The first 12 problems are grouped by place value to build confidence.
• Supported Practice: The next section on rounding to the thousandth provides a focused challenge.
• Independent Practice: A final 10-question test mixes all rounding types, requiring students to apply their knowledge independently.

This structure ensures every student can access the material.

Standards Alignment

This worksheet aligns with CCSS.MATH.CONTENT.5.NBT.A.4, which requires students to "Use place value understanding to round decimals to any place." The tasks help students meet this expectation and can serve as review for Grade 6 or a foundational task for advanced Grade 4 learners. The standard code can be copied directly into lesson plans.

How to Use It

This resource is flexible. Use it as independent practice after a lesson or as homework for reinforcement. For formative assessment, observe which section is most difficult for students; this can inform your next small group lesson. Most students will complete the worksheet in 20-30 minutes.

Who It's For

Designed for Grade 5 students, this also supports Grade 6 students needing review or Grade 7 students in intervention. The progression offers built-in support. Pair with a place value chart for students needing help, or have advanced students create new problems for a partner.

This rounding decimals worksheet provides focused practice aligned with CCSS.MATH.CONTENT.5.NBT.A.4, a critical standard for developing number sense in the upper elementary grades. By asking students to use place value to round decimals to any place, the activities build a foundational skill necessary for future success in algebra and data analysis. Research consistently shows that repeated, structured practice is effective for procedural fluency. For instance, the RAND AIRS 2024 report highlights the importance of targeted skill exercises in building mathematical proficiency. This worksheet offers over 25 opportunities for students to apply the rounding procedure correctly. Its design, moving from grouped practice to a mixed-problem test, reflects established principles of skill acquisition, ensuring students can both learn and demonstrate their understanding in a measurable way. Access this resource for a standards-aligned task.