小升初专项培优:脱式计算(专项练习)-2025-2026学年六年级下册数学人教版

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小升初专项培优:脱式计算

1.计算下列各题。

(460÷23+180)×12          eqId6bd954e8d44d1950c8826439142f3f50

eqIdb5456a07f3ee1a4679dedc49020b7456                52.8×eqId56d266a04f3dc7483eddbc26c5e487db-9×25%-3.8÷4

2.计算。

(1)eqIdf6498de6ec3122ef1066f96f1abd606c        (2)eqId1f896f499ca2e9df857215aec2e0e8c9

3.脱式计算。

9.7÷4÷2.5      86×101      eqId69ee3c61d2298e75fc4f1643f8ebc2e4÷(eqId5fe26e5673a3af533756977a52122a72-25%)

4.计算,能简算的要简算。

eqId0ee81c46ffb4c2e180c65262272c9a3e                eqIdff0237fc16c2b0917b85631b77c20994                eqId5308a5dcf389e43cf9485f252dc00286

5.计算,能简算的简算。

eqIdf22bfb67763047ef36630b0390f2e76a+99×eqIdf22bfb67763047ef36630b0390f2e76a        24×(eqId7c6c7567972273b4ba733b47bf9d5408+eqId56d266a04f3dc7483eddbc26c5e487db-eqIdbf31876698721a199c7c53c6b320aa86)       eqIdd3d372ccb6d1defa8846ff5fd5a1a522÷[eqId8b2a698891d42c70b597f0da4f215f09-(eqIdfdd8e6949d673788920b8b2c8c1413e0-eqId56d266a04f3dc7483eddbc26c5e487db)]

6.怎样算简便就怎样算

@@@b07fd94240d6483fbec686a0ddeb929f×@@@cfceb6e3cf31409d80f158b713a38960+@@@a654db7f02964aaead7048ac2f5c990c÷6             @@@891a37accc614864ba2e7daddc31ea32÷[eqIdd599cb4a589f90b0205f24c2e1fa021e×(@@@475583739cff4fc99942c94422447c86-@@@2f384fbeac4c45b08b0a220e882db4f5)]  

(@@@189e2f762ee14f68a73a26dbfaa6416b+@@@7e7b33bfb86c40c199b455e25778f519+@@@ad29c71ead2942519aab50d703cffc7f)×24         @@@9d04690d6b0e495094256cd77503b1f4÷7+@@@1051825e77fc4913a19357e513503cb2×@@@b629475b89a649b88d44e430d1ef9c77

7.计算下面各题,能简算的要简算。

eqIdd06dbd2c86df9c7a53d06f235807f5bb             eqId88f0b66cdca7b23be688bbbacca41438            eqIdf6ce2bb6cd8f9c63166d5ccb5aec5cdc

8.计算下面各题,能简便计算的要简便计算。

(1)eqId9e04e7edc3bf219a71bbb8e296dcbcb6         (2)eqId30a795ff962cbfe2b358651dc0df1cd2

(3)eqIdbdb01882acc74075ad6d6fbc0849c8ff            (4)eqIdc763ed5dda107ca10117744a29621dc6

9.脱式计算。

eqIdbe945f4795c1fa5672afdb0435410565       eqId8d4adc1222b2a75a1c5f6cac9ea605e0

eqId0c42c14a8c5f6c9c5425e3df82cee4af       eqId4aee525a21fa85f153783bf64a958621

10.计算下面各题,能简算的要用简便方法计算.page number 0

试卷第1页,共1页

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@@@834a2c587b7646eea3fc7062b3251aa5×@@@7f3cd24066314a1ab623d0215747dd09+@@@5bce820e5d4b41f0a43b964c29f567c8÷6  @@@3dbeb806bbd84e2f97ef2245ff3cb7d8×7+@@@3dbeb806bbd84e2f97ef2245ff3cb7d8×11   47×@@@89c138e5264743219f6aae70e3c6ed11

(@@@9c96b17dca91486bba3cf6df66ca4231+@@@834a2c587b7646eea3fc7062b3251aa5)×24   @@@4d5ac4dcd35c436b9ea1749f8773c7ad×11+@@@4d5ac4dcd35c436b9ea1749f8773c7ad   2018×@@@7c84b6bce3224fd6a303d9b04438c8cb

11.脱式计算,怎样简便怎样算。

eqId97f5eefd40fa725df21459bed415e165              eqId60122bd83fb15619e12b81b8d503a293                  eqId03e38406a9cb57802034c58359625311

eqIda3f535b9025989bd8f0c36c8cffd3604                      eqIdd30d4c68cf7406340a93653be8a36422                 eqId00d3db5df9000c39af4dea0943ec8e2f

12.选用恰当的方法计算下列各题。

eqId9b0db163f1690fb596dfcea27dbda62e                       eqId292c4621033137e1cb10c176990ef699

eqId43516b899d1e2c03c97c975578951c87           eqId382c8077f561e17c9d6d8c3bcb950d4b

13.下面各题怎样算简便就怎样算,每题都要写出主要的计算过程。

eqId6503ca085e3ca5f2ba723b0dd66e210b×eqIdfa5a1a2ee471c67aa5264c0991d05421÷eqId7ab44a7dc9c035687a33f6e065392359                    eqId1985174e05ad371e13cf24d244423da4+eqId7ab44a7dc9c035687a33f6e065392359÷eqId7c6c7567972273b4ba733b47bf9d5408+eqIdf16d09692f7b0fb5633964437202d21d          

12×eqId4dac452fbb5ef6dd653e7fbbef639484+12×eqIdbf31876698721a199c7c53c6b320aa86                     (eqId8b2a698891d42c70b597f0da4f215f09-eqId8ee5447f1268cfd1949810ba8db48308×9)÷eqIdeac97e6740365c85ad857aff85cefbe5

14.脱式计算,能简算的要简算。

eqIdc6e2f683274b3da5ad504dae444b9e76               eqIddef9b5a78e16892f643e864c53572517                   eqId474faee648801ef0ddb14496dec69c73

eqId67285734cf46ee714ddf18de2fd447cd          eqId0ee99ba1cd5c3c0a3368cf247a229ba0          eqId9345503e1970ed36af816d4f7897ae17

15.脱式计算,能简算的要简算。

eqIdc36ba7003bbd14aeab4bfc88811f55cd             eqId11e19a3bb7546cdd9344db0ec593f88a             eqId6fcf0beddff3feb4cf18e253e7c6853a

16.下面各题,怎样简便就怎样算。

eqId95908122021bfa137f80b787bb439af7        eqId46ff1c567a9ed654e58f3bc4add93017

eqId5f5cf24cf3d3ba24400d38860373da43        eqId157110f3b4b3ce558647160a05aeae0e

17.用你喜欢的方法算。

eqId26847dcc63c8f4b76056d9b64bff650c                         eqIdf900045ef330d1561b0d25f0b9bb13be

eqId5dd4151fec4620494d0ccb189a3953a1               eqId5b36820090dac545d858a60d6872a032

18.脱式计算,能简算的要简算。page number 1

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eqId5cb4b6afc46d175162b9d6fc619be62d      eqIdf7c055f04e75e0fcfb26972eee5ff54c      eqIdc3297287321f2f9977a8bb8a77269df1

19.计算下面各题,怎样简便就怎样算。

eqIda890df821ead10760e3307a437a4c890          eqIdbf519620764fd7f24a40a8f6b41f0265

eqId09eca04ce5e288a7c724511aafc782a4           eqIdb857df0f6c7b327a9b07f094d415fe57

20.脱式计算。

①eqId7e309c4d4696a22d9dc41f11dce3807f            ②eqId01fefd2086c76580ec74bb7fd3b836d3

21.下面各题,怎样简便就怎样算。

eqId69ee3c61d2298e75fc4f1643f8ebc2e4×eqId7ab44a7dc9c035687a33f6e065392359×8×7             eqIdf89eef3148f2d4d09379767b4af69132×eqIdd33adb74906403b0b00fcbd9fa691d8b+eqIdf558992e649b93ee36f37513781311a8÷eqId1ba41326ace4fd1efc70177ed3dbf323    (eqId8b2a698891d42c70b597f0da4f215f09+eqId6503ca085e3ca5f2ba723b0dd66e210b)×32        

eqIdb696b79a748797ef1e56fa31ee9a450d×eqId8b2a698891d42c70b597f0da4f215f09+eqIdb696b79a748797ef1e56fa31ee9a450d×eqId56d266a04f3dc7483eddbc26c5e487db           eqId4b4eac2177a85a4e768e38ae5f80ada1       137×eqId459633b9065129a650cb21351b732397

22.计算下面各题,能简算的要简算。

eqId6ebe74c278122d1bcde32f534bed13ec×eqId18a4c25fa7b7754fc55548e2497a9d6e×eqIdde1e0e5c853fc8a6ac14dc67f4d32f18     (eqIdbf31876698721a199c7c53c6b320aa86-eqId56d266a04f3dc7483eddbc26c5e487db)÷eqId6fffe70910079ad65b954b6640562cfa  

eqId41ab109ec88d6f3d24b2f01ca77e7038×eqIdd3ffd5c35bba71ea54c28622b6cf505d+eqId7294f5ae2a24ff42e84cd9773b2a7287÷eqIdd20dc28e2e295e626c4684dca224fbae    725%×eqId8cc0f4e88a98b2b25320e4bed691342b+0.28×eqId8cc0f4e88a98b2b25320e4bed691342b    eqIde0cf66e4d8a4f885a3fe9c7ac480d554×25%+eqId56d266a04f3dc7483eddbc26c5e487db×2.2-0.25

23.计算下面各题,能简便计算的要简便计算.

(eqId09d7abf02717d6e59d8a64a65a87c412×eqId8ee5447f1268cfd1949810ba8db48308)×12×15             5.37-1.47-2.53+4.63

eqId41ab109ec88d6f3d24b2f01ca77e7038÷4+eqId1bf1ff64281c78fe2b96e8ffb166afd2×25%                  9÷(eqId738c2eb3b99133f96c55b643911d2f28-eqIdbf31876698721a199c7c53c6b320aa86)×3

24.计算下面各题,能简便的要用简便方法计算。

eqId985e7a5a9b5a70987ff022251e59a9f7             eqId4aaa0655b57228d05084c32a1d1857b7

eqId4d71f3d646f89d4f86f2d513b4893615             eqIde3a161087dafa9b1f0b62a8cbfb457ae

25.下面各题怎样简便就怎样算。

eqIdec85f29c0860b57a8f0cf8098c13a97e×eqId6503ca085e3ca5f2ba723b0dd66e210b-eqId3b60cd45b8785fbdd97cd65d3494e7a2              1-eqIde724121e484ecd35fa02bbb86d356b74-eqId0d41840af35e218a5639a2eff4d80b54                 eqId0fd7b7834f33ed54661f2ce4328f661a×0.375eqIdaf04e801b33d1ae3fcd2a88cac638fc0

eqId7c6c7567972273b4ba733b47bf9d5408×eqId0e17bdc1836e551762889970334db03c                (eqIdbf31876698721a199c7c53c6b320aa86+eqId8f3a08e770d5b030c3219c3ee4a695f4×eqId7c6c7567972273b4ba733b47bf9d5408)eqId872daccc62658eacbdd47413cb7d30c1                 eqId7294f5ae2a24ff42e84cd9773b2a7287÷[(eqIdeac97e6740365c85ad857aff85cefbe5+eqIdf89eef3148f2d4d09379767b4af69132)×2]

26.脱式计算,能简算的要简算。

(1)14.4-3.37+5.6-4.63          (2)36×(eqId8b2a698891d42c70b597f0da4f215f09+eqId5e6486784415f3537c9a13556c05d893-eqIdf16d09692f7b0fb5633964437202d21d)page number 2

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