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RULES OF DIVISIBILITY - This is a FREE pdf file containing a picture of the interactive notes (which are printable and ready-to-go). There are two different practice worksheets included which require the students to use their notes. "I used this with my all of my 5th graders and it was a huge success."
Common Core Math Number Theory Divisibility Rules Factors GCF Prime Factoring
This math unit on number theory has it all: Definitions Divisibility Rules Prime or Composite Factors Prime Factorization Greatest Common Factor (2 methods!) Least Common Multiple Practice and Enrichment Sheets
Divisibility Rules poster (pdf) - ZeroSum Ruler | CurrClick | or more information about the K12 International Academy www.icademy.com / "like" us on Face Book @ Facebook.com/... and follow us on Twitter @ icadteach