HOME MATH DICTIONARY DOWNLOAD FEEDBACK DISCLAIMER Math Dictionary A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Palindromic Number Parabola Parallel Parallelogram Pascal's Triangle Path Pentagon Pentagram Percentage Percentage Change Percentile Perfect Number Perfect Square Perimeter Permutation Perpendicular Perpendicular Bisector Pi Pictogram Pie Chart Pint Place Value Plane Plan View Point Point Symmetry Polar Coordinates Polygon Polyhedron Polynomial Population Positive Number Possibility space, Probability Space Pound Power of a Number Prime Factors Prism Probability Product Program Proof (or Prove) Proper Fractions Properties Proportion Pyramid Pythagoras Theorem