K.MATH.2.E

Generate a set using concrete and pictorial models that represents a number that is more than, less than, and equal to a given number up to 20.

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

Standard Unwrapping

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Vocabulary
setconcrete modelspictorial modelsnumbermore thanless thanequal togiven number
Skills
  • generate (sets using concrete models) #dok2
  • generate (sets using pictorial models) #dok2
  • represent (a number as more than a given number up to 20) #dok2
  • represent (a number as less than a given number up to 20) #dok2
  • represent (a number as equal to a given number up to 20) #dok2
Learning Targets
  • I can generate a set using counters or objects to show a number that is more than a given number up to 20. #dok2
  • I can generate a set using drawings or pictures to show a number that is less than a given number up to 20. #dok2
  • I can use objects or pictures to make a set that is equal to a given number up to 20. #dok2
Big Ideas
  • Numbers can be represented and compared using sets of real objects and pictures.
  • Understanding more than, less than, and equal to helps us compare and organize numbers up to 20.
Essential Questions
  • How can you use objects or pictures to show a number that is more than, less than, or equal to another number?
  • What does it mean for one set to be more than or less than another set?
  • How do you decide if two sets have the same number of objects?
  • How can you use what you know about numbers to make different sets that show more than, less than, or equal to a given number?