Lesson 2: Reflection

  • Essential Question(s)

    • How does a given number relate to 5?

    Standards

    CCSS, Content Standards to specific grade/standard

    • K.CC.A.3 Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).
    • K.CC.B.4.c Understand that each successive number name refers to a quantity that is one larger.
    • K.CC.B.7 Compare two numbers between 1 and 10 presented as written numerals.

    CCSS, Standards for Mathematical Practices

    • SMP 2 Reason abstractly and quantitatively.

    PtA, highlighted Effective Teaching Practice and/or Guiding Principle CCSS

    • Use and connect mathematical representations.