Number+systems+of+the+world

Image: '[|rows of drops]' []


 * Number Systems of the World **



Civilizations represented numbers using a variety of symbols || Human Ingenuity - develop an awareness and understanding of why humans created different number systems. ||
 * == Unit Questions == || == Significant Concepts == || == Area of Interaction == ||
 * # How have different civilizations symbolized amounts and performed calculations?
 * 1) Why were negative numbers, rational numbers and irrational numbers created?
 * 2) How can very large and very small numbers be represented? ||

real, integer, rational, irrational, decimal, percent, directed number, scientific notation, indices, standard form || * Diagnostic test
 * == Vocabulary == || == Resources == ||
 * Adding and subtracting integers
 * Adding and subtracting fractions
 * Multiplying and dividing integers
 * Multiplying and dividing fractions
 * Positive exponents
 * Number bingo
 * Introduction to number systems in different bases ||

Content and Skills Lesson Sequence

Egyptian Fractions ||  ||   || x || x || x || Summative test ||  || x ||  ||   ||   ||
 * ==Assessment Tasks== ||  || ==A== || ==B== || ==C== || ==D== ||