## DIVIDE AND CONQUER

division, wholes, fractions, decimals.

 See: So, What's A Fraction? Fraction Computation Rules W/Examples fract.xls -- Movable fraction bars from 1/1 to 1/15 on multiple sheets. Why "Invert and Multiply" When Dividing FRACTIONS Borrowing to Subtact -- Pictures to Justify the Computation Multiple Strips & Fraction Bars This page concretely presents multiples of a number and equivalent fractions. strips.xls --DIGITAL MANIPULATIVE on a spreadsheet with multiple strips & fraction bars. The Decimal Bakery- a math fairy tale on decimal computation Fraction Computation Stated in Symbolic Form A Game for Two Players - fun vocabulary drill on prime, composite, reciprocal, multiple Recognition of Prime Numbers Game - a web page that permits one to test knowledge of the primes and composites from 1 through 100 Divisibility Tests - 2 through 10 with links to other resources prime factorization of whole numbers from 1 to 122 in text form Primes Spreadsheet - with a prime factorization of whole numbers from 1 to 122, whole numbers from from 1 to 500 with primes marked in color I'M PRIME - primes, composites, divisibility, factor, lcm, gcf VOCABULARY
Applications, Uses
Compute Part, Whole or Percent by Proportion
Past and Future Damages by Proportion
Vocabulary
divide
division
remainder
quotient

 © 2012, Agnes Azzolino www.mathnstuff.com/math/spoken/here/2class/70/c7pg00.htm