Ross, Debra,  1958- <br/><br/>
Master math :  basic math and pre-algebra / 
 Basic math and pre-algebra 
by Debra Ross. 
 - Franklin Lakes, NJ :  Career Press,  c1996. 
 - 178 p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Introduction --<br/>Numbers and their operations --<br/>Fractions --<br/>Decimals --<br/>Percentages --<br/>Converting percentages, fractions and decimals --<br/>Rations, proportions and variation --<br/>Powers and exponents --<br/>Logarithms --<br/>Roots and radicals --<br/>Important statistical quantities --<br/>Index --<br/>Appendix tables of contents of second and third books in 'Master math' series. 
<br/><br/> Focuses on basic mathematical principles that establish a solid foundation, helping students advance to more difficult operations.<br/> 
<br/><br/><label>ISBN: </label>1564142140 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Matemáticas
<br/><br/><label>LC Class. No.: </label>QA 39.2   / D961m 1996 
<br/><br/><label>Dewey Class. No.: </label>513.2