01280cam a2200301 a 4500 87239 87239 BJBSDDR 20230410132747.0 ta 960523s1996 njua 001 0 eng 1564142140 (pbk.) 4944229 DLC DLC spa spa QA 39.2 D961m 1996 513.2 20 Ross, Debra, 1958- Ross, Debra Anne Master math : basic math and pre-algebra / by Debra Ross. Basic math and pre-algebra Franklin Lakes, NJ : Career Press, c1996. 178 p. : ill. ; 21 cm. Includes index. Introduction -- Numbers and their operations -- Fractions -- Decimals -- Percentages -- Converting percentages, fractions and decimals -- Rations, proportions and variation -- Powers and exponents -- Logarithms -- Roots and radicals -- Important statistical quantities -- Index -- Appendix tables of contents of second and third books in 'Master math' series. Focuses on basic mathematical principles that establish a solid foundation, helping students advance to more difficult operations. Mathematics. Matemáticas 6190 lcc BK PP 0 0 0 0 HU BJB BJB HU 2023-04-10 0 QA 39.2 D961m 1996 00000067950 2018-10-25 00:00:00 1 2018-10-25 BK