Printable Decimal Operations Worksheet | Grade 5 Math

Master Decimal Operations with This Comprehensive Grade 5 Worksheet

This comprehensive worksheet offers Grade 5 students focused practice on decimal operations. Through structured tasks, learners build fluency in comparing, ordering, adding, subtracting, multiplying, and dividing decimals to the hundredths place. It is an essential tool for reinforcing number sense and procedural skill with decimals.

At a Glance

• Grade: 5 · Subject: Math
• Standard: CCSS.MATH.CONTENT.5.NBT.B.7 — Perform all four operations with decimals to hundredths.
• Skill Focus: Decimal Operations
• Format: 5 pages · 11 sections · Answer key included · PDF
• Best For: Independent practice or unit review
• Time: 40–55 minutes

What's Inside

This 5-page packet contains 11 distinct sections guiding students through decimal operations. The worksheet begins with comparing and ordering, then moves to addition, subtraction, multiplication, and division. The final sections feature word problems requiring students to apply their skills in context. A complete 5-page answer key is included.

A Progression to Independence

The worksheet uses a gradual-release model to build student independence.

• Guided practice: The first tasks on comparing and ordering provide a structured entry point across roughly 20 problems.
• Supported practice: The middle sections focus on the four core operations, each with 8-10 computational problems for targeted practice.
• Independent practice: The worksheet culminates in multi-step word problems that challenge students to apply the correct decimal operation in real-world scenarios.

This structure ensures students move from foundational understanding to independent application.

Standards Alignment for Your Lesson Plans

This worksheet is aligned with Common Core standard CCSS.MATH.CONTENT.5.NBT.B.7, which requires students to "add, subtract, multiply, and divide decimals to hundredths." It also supports CCSS.MATH.CONTENT.5.NBT.A.3.B on comparing decimals. Both standard codes can be copied directly into lesson plans, IEP goals, or curriculum mapping tools.

How to Use It in Your Classroom

This resource is flexible. Use it as independent practice after a direct instruction lesson to build fluency. It also serves as an excellent end-of-unit review or a formative assessment to check for understanding. For a 45-minute class period, students should complete the first three pages, with the final pages used for homework. Observe where students struggle to plan re-teaching groups.

Who It's For

Designed for 5th-grade students learning to compute with decimals, this sheet can also be used for remediation with 6th-graders or extension for advanced 4th-graders. The clean layout is suitable for all learners. Pair this with a place value chart to support students who struggle with aligning decimal points.

This standards-aligned worksheet provides focused practice on decimal operations, a critical gateway skill for middle school mathematics. It directly supports CCSS.MATH.CONTENT.5.NBT.B.7, which requires students to perform all four operations with decimals to the hundredths place. Research consistently shows that procedural fluency is a key component of mathematical proficiency. The National Assessment of Educational Progress (NAEP) has highlighted that while students may grasp concepts, they often lack the computational skill needed for multi-step problems. By providing over 60 opportunities for targeted practice across 5 pages, this resource helps solidify the algorithms for decimal computation. According to Fisher & Frey (2014), such deliberate practice is essential for moving skills from short-term memory to long-term automaticity, freeing up cognitive space for more complex problem-solving in algebra and beyond. This worksheet is a practical tool for building that foundational fluency.