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时间:2021-03-24
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1、分数的简便运算及答案【篇一:分数乘除法简便运算100题(有答案)】分数乘除法简便运算专题练习(7)7510)6(19)2625(16)34(18)(5518??35?5?22)?7???5(((13747712(23)7?8?7?8(24)9?9?9?19(25)35????20?5?6??(26)55459?12?9?1262(29)162612?718?24?1??723519(35)8?511?0.375?26811?3?3??4?21?19(36)725252??5?3???1??11?5?313?1(37)?6
2、8?481264?24???(38)?247?1125434(39)95?9?11265??578??157?(40)3433?8?3?8??555??111(41)88(42)?7?9?12?????7?9??12??33?5?35(43)35?44?24?3?0.6(44)115+52588893737535588778551045(48)4177113105431082591423151139200644)(55)(54441211](59)59?712?512?95(60)25253?4?5?616(64)63?
3、(59?421?37)(65)[5113168?(2?3)?4]?2310(72)45(75)5453387)47?59?37?5163((【篇二:六年级上分数计算、简便运算】(【篇三:分数乘除法简便运算100题(有答案)】lass=txt>84336927???1?1??(21)10?25?3?7?4?7(23)7878(25)35???20?5??6??8815(10)6255(16)34(18)(5518(20)3225??35?5?22)?7??5?7?11(24)99?29?9(26)559?12?49?512
4、(33433373167+2367(30)22952838315475?1?11?????85121824??72(33)54-)(34)963(35)8?511?0.375?2611?3?853(36)7?1925?4?2125?1911?53??115313???????????8?48(38)?126424?24(37)?67(39)9?115?293?511(40)265?43?578?34?157?435??111??55??????????8??879127912???8(41)8(42)?333?(43)5
5、3?35?44?24?53?0.64112555(46)(48)58+581888151891373753557788815109516+52796111245335444617772252311134753743181111835](59)59?712?512?95(60)51223?54?25?56141825149(62)(25+934141616255351131663?(??)(65)[?(?)?]?9217823423(64)164+7914153745++4723101114(67)(99+56910459
6、69111105888(70)655(72)4514523458-1258]3(75)541771131054310825923141511392006(81)2007454157913947221210171017911111337131333(80)44(86)725725(87)47?59?37?5953519(91)(93)73444511567200334(94)1661(95)4264313(96)141723-34)+151121721200020011993?1994?1(98)1993?1992?199
7、4(99)33525255957+)分数乘除法简便运算100题答案84336927881512555151963699691823531167626942743613513513(7)75334333366352535625=5(12)19251531033177888833999955484795345518343534352125155123?11?????10?25?78477811(21)3=17(22)75???35???57???19?29?19=717(23)7???=87(24)95=5=125(25)1
8、5????20??=125?6?23(26)?9512?49?5123343337373167+2367=76(30)229305282383159475?1?11?????85(33)54-)=3(34)?121824?72=109963(36)8?511?0.375?2611?3?835=0(36)7?1925?
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