Decimal Detectives: Rigorous Comparing Decimals Worksheet (5th Grade Math Practice)

Make comparing decimals engaging and rigorous with this challenging 5th grade math lesson and worksheet! Perfect for guided practice, independent work, math stations, or even an assessment, this resource goes beyond the basics and pushes students to think deeply about place value and reasoning.

Students will practice:
✔ Comparing decimals using <, >, =
✔ Filling in missing digits to make statements true
✔ Real-world word problems with money, sports, and games
✔ Ordering decimals from least to greatest
✔ Explaining tricky comparisons and common misconceptions
✔ Creating their own decimals and solving riddles

What’s Included:

• 1 lesson teaching comparing decimals

• 1 printable student worksheet (20 rigorous questions, DOK 2–3)
  
• 1 complete answer key with explanations for easy grading or modeling
  
• Real-world connections (race times, prices, scores) to build engagement
  
• Challenge problems that stretch advanced learners
  
• Reflection questions to support metacognition and math talk
  

⭐ Standards Alignment:

• CCSS 5.NBT.A.3b: Compare two decimals to thousandths based on place value.
  
• VA SOL 5.6: Compare and order fractions and decimals.
  

✨ Perfect for:

• Whole group practice
  
• Small group instruction
  
• Math centers
  
• Homework
  
• Test prep
  

Help your students become decimal detectives who can spot tricky comparisons and explain their reasoning with confidence!

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