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Write a Decimal in an Expanded Form Worksheet

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Grades
  • 5
Standards
  • 5.NBT.A.3.A
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About the Decimal Forms and Place Value Analysis Worksheet

This interactive and printable worksheet, that aligns with the Common Core State Standards, 5.NBT.A.3.A-4, focuses on the comprehensive analysis of decimal numbers, particularly working with larger decimals like 924.5230 and 254.2154. The material guides students through various representations of decimal numbers, including word form and expanded form, while emphasizing the importance of understanding place values up to thousandths. Students explore how larger numbers maintain the same decimal place value patterns as smaller ones, reinforcing their understanding of the base-ten system.

The worksheet combines multiple mathematical skills by requiring students to round numbers, make comparisons, and identify specific place values. Through working with decimals in the hundreds, students develop a stronger grasp of how place value positions affect a number's magnitude, both before and after the decimal point. The structured format helps learners systematically analyze each aspect of the decimal numbers, from their verbal expression to their expanded numerical representation, building a comprehensive understanding of decimal number concepts.

What will your child learn through this worksheet?

  • Converting large decimals between different forms of representation
  • Understanding place value significance in larger numbers
  • Comparing decimals of different magnitudes
  • Rounding decimal numbers appropriately
  • Identifying place values in complex decimal numbers

Learning Outcomes

  • Students will accurately express large decimals in word and expanded form
  • Students will correctly identify place values in multi-digit decimals
  • Students will demonstrate proficiency in decimal number comparison
  • Students will apply rounding rules to decimal numbers
  • Students will master decimal place value relationships

Cognitive

  • This interactive worksheet develops analytical thinking with larger numbers
  • Students learn to process complex decimal representations
  • The worksheet enhances numerical reasoning abilities

Psychomotor

  • The worksheet improves precision in writing large numbers
  • Students practice systematic organization of numerical information
  • This interactive material develops careful decimal notation skills

Affective

  • This interactive worksheet builds confidence with larger numbers
  • Students develop persistence in handling complex decimals
  • Learners gain appreciation for numerical precision

Reinforce

  • The worksheet encourages clear mathematical communication
  • Students learn to explain larger number relationships
  • The material promotes collaborative learning approaches

Tags

large decimals, place value analysis, word form, expanded form, number comparison, 5th grade math, decimal places, rounding numbers, tenths, hundredths, thousandths, mathematical representation, number relationships, Common Core Math, base-ten system

Common Core Standards Covered

5.NBT.A.3.a
Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).

Perfect For:

👩‍🏫 Teachers
  • • Classroom assignments
  • • Auto-graded assessments
  • • Printable handouts
👨‍👩‍👧‍👦 Parents
  • • Home learning support
  • • Homework help
  • • Skill reinforcement
🏠 Homeschoolers
  • • Curriculum planning
  • • Self-paced learning
  • • Progress tracking

Available Formats:

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Printable PDF
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Interactive Digital
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