نوفمبر 02, 2012
Real Numbers and the Number Line
#Absolute value #algebra #algebra 1 #elementary algebra #math #Number line #Real numberNatural Numbers – The set of counting numbers { 1, 2, 3, 4, 5, …}. Whole Numbers – Natural numbers combined with zero { 0, 1, 2, 3, 4, 5,...