Key words - exponent, square number, cube number, exponential form, square root, cube root, square, area, cube, surface area, volume, laws of operation, square roots, rules to remember, history of exponents, common fractions, numerator, denominator, proper & improper fractions, mixed numbers, converting fractions, equivalent fractions, compare & order fractions, ascending & descending order of fractions, addition & subtraction, percentages used to compare measurement & ratio