K.MATH.1.G

Display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.

Kindergarten · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012

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Vocabulary
mathematical ideasargumentsprecise mathematical languagewritten communicationoral communication
Skills
  • display (mathematical ideas and arguments) #dok2
  • explain (mathematical ideas and arguments) #dok2
  • justify (mathematical ideas and arguments) #dok3
  • use (precise mathematical language in written or oral communication) #dok2
Learning Targets
  • I can display mathematical ideas and arguments using precise mathematical language. #dok2
  • I can explain my mathematical thinking clearly in speaking or writing. #dok2
  • I can justify my mathematical ideas and answers using the correct math vocabulary. #dok3
Big Ideas
  • Clear communication of mathematical thinking is essential for understanding and learning math.
  • Using precise mathematical language helps clarify, justify, and share mathematical reasoning with others.
Essential Questions
  • Why is it important to use precise language when explaining math ideas?
  • How can you show and explain your mathematical thinking to others?
  • What does it mean to justify a mathematical solution?
  • When might you use written versus oral communication to share your math reasoning?
  • How can clear communication help others understand your mathematical ideas?