2.MATH.2.E

Locate the position of a given whole number on an open number line.

Grade 2 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012

Standard Unwrapping

AI-generated as a starting point — sign in to edit.
Vocabulary
positionwhole numberopen number line
Skills
  • locate (the position of a whole number on an open number line) #dok2
  • identify (the correct place of a whole number on a number line) #dok1
Learning Targets
  • I can identify the location of a given whole number on an open number line. #dok1
  • I can match a whole number to its position on a number line. #dok1
  • I can explain how to find the position of a number on a number line. #dok2
  • I can justify my placement of a number on an open number line. #dok3
Big Ideas
  • Numbers have unique positions on a number line that help us understand their order and value.
  • An open number line is a useful tool for visually representing and locating whole numbers.
Essential Questions
  • How do you find the position of a specific number on a number line?
  • Why is it important to know how to locate numbers on a number line?
  • How does using a number line help you compare numbers?
  • Can you explain a strategy for locating a number on an open number line?
  • What happens if a number is placed incorrectly on a number line?