AU - ABBOTT,JANET S. AU - WELLS,DAVID W. TI - MATHEMATICS TODAY, GRADE 8 T2 - MATHEMATICS TODAY SN - 0153500395 U1 - 510/ABB PY - 1987/// CY - FLORIDA, USA PB - HARCOURT BRACE JOVANOVICH, PUBLISHERS KW - MATHEMATICS KW - TEXTBOOK KW - WHOLE NUMBERS KW - DECIMALS KW - NUMBER THEORY KW - FRANCTIONS KW - SOLVING EQUATIONS KW - GEOMETRY KW - RADIO KW - PERCENT KW - MEASUREMENT KW - PERIMETER, AREA, VOLUME KW - INTEGERS KW - RATIONAL NUMBERS KW - STATISTICS KW - READ NUMBERS AND COORDINATE PLANE KW - RIGHT TRIANGLES, SIMILARITY, TRIGONOMETRY ER -