Is this your street address?

    Card

    ···· ···· ···· 4242
    Test card

    05/18

    Card

    Use a different card?

    Card

    pp paypal

    or pay with

    We do not keep any of your sensitive credit card information on file with us unless you ask us to after this purchase is complete.

    or pay with

    Please confirm your location:
    Your card will be charged .

    Thank you!

      Gumroad Library

      Download from the App Store or text yourself a link to the app

      Download from the App Store or text yourself a link to the app

      Send SMS
      Nevermind

      $3

      CML- Chapter 4: Number Theory

      Number theory is widely applicable to many areas of elementary school mathematics including: finding the least common denominator when adding or subtracting fractions, finding the greatest common factor when simplifying fractions, and testing for divisibility. Studying number theory develops one’s number sense or insights into the properties that numbers share and fail to share. However, number theory is not explicitly taught in the elementary schools. In discussing number theory, this chapter will examine how children find factors and multiples, what divisibility tests children may use in elementary school, what misconceptions preservice teachers may have about prime and composite numbers, and how children find Greatest Common Factors (GCF) and Least Common Multiples (LCM).
      Sorry, this item is not available in your location.
      Sold out, please go back and pick another option.

      You've purchased this product

      See it in your library

      • Size 262 KB
      • Length 12 pages

      Card

      ···· ···· ···· 4242
      Test card

      05/18

      Card

      Use a different card?

      Card

      pp paypal

      or pay with

      We do not keep any of your sensitive credit card information on file with us unless you ask us to after this purchase is complete.

      or pay with

      Please confirm your location:
      Your card will be charged US$3.

      Your rental will be available for 30 days. Once started, you’ll have 72 hours to watch it as much as you’d like!

      Thank you!

        Gumroad Library

        Download from the App Store or text yourself a link to the app

        Download from the App Store or text yourself a link to the app

        Send SMS
        Nevermind