暑假提升训练:分数乘法计算题(专项训练)-2026-2027学年六年级上册数学西南大学版

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暑假提升训练:分数乘法计算题

1.直接写出得数。

eqId0b7ba015d3b6d7f2b2d647c7c5fa165f              eqId89987362052ca4973b0ce6cb58fe0658            eqId2d94baa08b1bc43239633f2653f3bb6d              eqId2a55580a1aa0ffbfe347185ba2e767d1

eqIde6e42aec56dcca40ab94be0a64265e4b             eqId618ec4a07019dd41a9d9db99c3223a27             eqId9d6c8d4b9f4caef4d3353c9d79da3aa3             eqId5c3ddc0899c133fbf1c9e43744e507a0

2.直接写得数。

eqId589dca7ce76db8a40c22d06ab830ae13×5.4=       2.4×eqId09a73241897ca4baf37d7eb716f205be=        eqIdd1d81bdbfc43fdf093156efe21d32536=       eqId22c1a3726f3de434382028c959f37118=

eqId3ed2991813593953c22381f8dd921932=       eqId4ca64c8a6b70628f35cb92920f277718        eqIdd55fc4f7702ec9befda7571afd648de2      eqId20433363a97171887aed282bd988c2a5

3.直接写出得数。

5×eqId7ab44a7dc9c035687a33f6e065392359=    4.2×eqIdfa5a1a2ee471c67aa5264c0991d05421=    eqIdeac97e6740365c85ad857aff85cefbe5×eqIda734873a608f0c070dec80b89d179754=    eqId7c6c7567972273b4ba733b47bf9d5408×24=

eqId8cc0f4e88a98b2b25320e4bed691342b×0.48=    eqIdee7bc6db76331d42d477c4664badd57e×eqId677fadf4dd188bb3cb6d54cbd154f709=    1.4×eqIdfa5a1a2ee471c67aa5264c0991d05421=    eqId8f5aa5e8d197861c99557bbcd18ba6a2×eqId666d8dbd506e5564dc727b9a5ced9efd=

4.直接写出得数。

eqId4a2008b78a906cf5ecdfd68432fa9ad1×2.1=   eqIdeac97e6740365c85ad857aff85cefbe5×0.15=   eqId8b2a698891d42c70b597f0da4f215f09×eqId4dac452fbb5ef6dd653e7fbbef639484=   1.2×eqId8b2a698891d42c70b597f0da4f215f09=   eqIda9c272b4426a960d1e420f1f4fe88682×7=

eqId7294f5ae2a24ff42e84cd9773b2a7287×eqId4a2008b78a906cf5ecdfd68432fa9ad1=   5-eqId4a2008b78a906cf5ecdfd68432fa9ad1=   eqId0c90acc1fa922119ec64784f93cd1d62×eqId76433c2ae8d071413d7d8e93735ba07a=   eqId738c2eb3b99133f96c55b643911d2f28×45=   eqIdc62b782f61049d09c7697bdbe62d3054×eqIdd3ffd5c35bba71ea54c28622b6cf505d=

5.计算下面各题。(能简算的要用简便方法计算)

eqIdd9dcb9ac9098917a82cb0e75cb285439    eqId225893b2b21c27ae1f2d8d57370302f9    eqId9ec07758f6ac7a79d35d62b76f0b6668

 

 

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eqId3db0b2bea98087152668953f5432e922    eqIdff6bbb53b3e36baa4ffcd4e9c005e0e8    eqId02f8d0b11af508a35c12870e2043cd5c

 

 

 

 

 

6.计算下面各题,能简算的要简算。

eqIda250cdb2067c57649cef6092e9499039                eqId02f84b3269e9328f6ecc00d2763aa4bd                    eqIdef63789eb2452ab946149da631e74453

 

 

 

 

eqId52f0d42bd9b6515a8ef6c7d056511951                  eqId978771115899b9f4b75f612e2c3ee03f                eqId3a469281023c59faac0ee0974e32f9b9

 

 

 

 

 

7.脱式计算。

eqId7005feb76af92cb9b2ab4e83fa63825b           eqId942bfb6be9d9eb5c368e37014effab52            eqId1b08d94663aac28a063a479de102e6f3

 

 

 

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8.用简便算法计算下面各题。

eqIde539166e3c451f8e0d8caae15aca5d9f     eqId08a5c042b23c6f0193f40abf5d7e70a0     eqId7ff128a03217bc1851475240b101b568

 

 

 

 

 

9.计算下面各题,怎样简便就怎样算。

eqId8f3a08e770d5b030c3219c3ee4a695f4+0.8×eqId357821e0e5595eaf3028df63d47b2c58    48×(eqId56d266a04f3dc7483eddbc26c5e487db+eqId5e6486784415f3537c9a13556c05d893)    eqIdb696b79a748797ef1e56fa31ee9a450d×eqId239b17221cd83d71d9cb765c8c4c9c16-eqId5e6486784415f3537c9a13556c05d893

 

 

 

 

0.38×eqId738c2eb3b99133f96c55b643911d2f28+0.52×eqId738c2eb3b99133f96c55b643911d2f28    eqId99ba98d32bdef24ec65373bde7fba36b×25-eqId99ba98d32bdef24ec65373bde7fba36b    75×eqId1b63b051a67e0604f4ba44c33860c3d4

 

 

 

 

 

10.用你喜欢的方法计算。

2.1×(eqIdbf31876698721a199c7c53c6b320aa86-eqId4a2008b78a906cf5ecdfd68432fa9ad1)         eqId7294f5ae2a24ff42e84cd9773b2a7287×eqId69ee3c61d2298e75fc4f1643f8ebc2e4×eqIdb696b79a748797ef1e56fa31ee9a450d         eqId7ab44a7dc9c035687a33f6e065392359×eqId56d266a04f3dc7483eddbc26c5e487db+eqId8b2a698891d42c70b597f0da4f215f09×eqId7ab44a7dc9c035687a33f6e065392359

 

 

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