Engage your students with this Classifying Real Numbers Card Sort. A hands-on activity designed to deepen understanding of rational, irrational, integer, whole, and natural numbers. Students will sort a variety of real numbers into their appropriate categories, encouraging critical thinking and meaningful math discussions.

This resource includes two versions of the student recording sheet to support differentiation:

• A version requiring 5 written justifications for deeper reasoning and accountability
• A scaffolded version requiring 3 justifications and featuring a helpful word bank
  

Perfect for independent practice, partner work, math stations, small group instruction, intervention, or review, this versatile activity makes an abstract concept more concrete while promoting mathematical discourse and reasoning.

Print at a reduced size for students to include in interactive notebooks.