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algebraic term´úÊýÏlike terms,similar termsͬÀàÏnumerical coefficientÊý×ÖϵÊýª¤literal coefficient×ÖĸϵÊýª¤ª¤inequality²»µÈʽ triangle inequalityÈý½Ç²»µÈʽª¤ª¤rangeÖµÓòª¤ª¤original equationÔ­·½³Ìª¤equivalent equationͬ½â·½³Ì£¬µÈ¼Û·½³Ìª¤linear equationÏßÐÔ·½³Ì(e.g.5ª«xª«+6=22)ª¤
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proper fractionÕæ·ÖÊýª¤improper fraction¼Ù·ÖÊýª¤mixed number´ø·ÖÊýª¤vulgar fraction£¬common fractionÆÕͨ·ÖÊýª¤simple fraction¼ò·ÖÊýª¤complex fraction·±·ÖÊýª¤ª¤numerator·Ö×Óª¤denominator·Öĸª¤(least)common denominator(×îС)¹«·Öĸª¤quarterËÄ·ÖÖ®Ò»ª¤decimal fraction´¿Ð¡Êýª¤infinite decimalÎÞÇîСÊýª¤recurring decimalÑ­»·Ð¡Êýª¤tenthsunitÊ®·Ö몤ª¤
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real numberʵÊý,rational number,ÓÐÀíÊýª¤irrational(number)ÎÞÀíÊýª¤ª¤inverseµ¹Êýª¤composite numberºÏÊý e.g.4,6,8,9,10,12,14,15¡­¡­ª¤
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alternate angleÄÚ´í½Çª¤corresponding angleͬλ½Çª¤vertical angle¶Ô¶¥½Çª¤central angle Ô²ÐĽǪ¤interior angleÄڽǪ¤exterior angleÍâ½Çª¤supplement aryangles²¹½Çª¤complement ¡¡¡¡aryangleÓà½Çª¤adjacent angleÁڽǪ¤acute angleÈñ½Çª¤obtuse angle¶Û½Çª¤right angleÖ±½Ç¡¡¡¡round angleÖܽǪ¤straight angleƽ½Çª¤included angle¼Ð½Çª¤ª¤
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intercalary year(leapyear)ÈòÄê(366Ìì)ª¤common yearƽÄê(365Ìì)ª¤depreciationÕ۾ɪ¤down ¡¡¡¡paymentÖ±½Ó¸¶¿îª¤discount´òÕÛª¤marginÀûÈóª¤profitÀûÈóª¤interestÀûÏ¢ª¤simple interestµ¥Àûª¤compounded interest¸´Àûª¤dividendºìÀûª¤decrease to¼õÉÙµ½ª¤decrease by¼õÉÙÁ˪¤increase toÔö¼Óµ½ª¤increase byÔö¼ÓÁ˪¤denote±íʾª¤list price±ê¼Ûª¤markupÕǼ۪¤per capitaÿÈ˪¤ratio±ÈÂʪ¤retail priceÁãÊÛ¼Ûª¤tie´òƽ

[ Last edited by zhuzz05 on 2007-11-22 at 01:39 ]
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