三年级上学期加减乘除混合运算练习试题.doc

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1、三年级上学期加减乘除混合运算练习题1.64 82 =( )2.32 8 86 =( )3.82 2 =( )4.543468 =( )5.99 3 3 =( )6.52 33 3 =( )7.88 295 =( )8.60 54 =( )9.82 4 2 =( )10.57169 =( )11.88 42 =( )12.4 30 6 =( )13.6694 =( ) 14.9018 4 =( ) 15.35 810 =( )16.50 22 =( ) 17.773025 =( ) 18.65 55 =( )19.9512 6 =( ) 20.4832 2 =( )21.28208 =( )22

2、.38268 =( )23.20 2 24 =( )24.21 3 9 =( )25.835 22 =( )26.36 62 =( )27.9 4493 =( )28.604449 =( )29.28 474 =( ) 30.14 84 =( )31.18 834 =( )32.64 4 2 =( ) 33.9535 5 =( )34.56204 =( )35.16 594 =( )36.9051 4 =( )37. 622477 =( )38.80 10 2 =( )39.1058 2 =( )40.8834 6 =( )41.692085 =( )42.84 2 2 =( )43. 844

3、 2 =( )44.74106 =( )45.143230 =( )46.8 9449 =( )47.62 52 =( )48.60 586 =( )49. 50 5 5 =( ) 50.8592 4 =( )51.20 10 2 =( )52.994 20 =( ) 53.8 2710 =( ) 54.20 102 =( )55. 681810 =( )56.94108 =( )57.982720 =( )58.3893 =( )59.504464 =( )60.724927 =( )61.9421 4 =( ) 62.6812 4 =( )63.2578 2 =( )64.8551 3 =

4、( )65.90 64 =( )66.339438 =( )67.4 524 =( ) 68.90 5 6 =( )69.404080 =( )70.65558 =( )71.68 449 =( ) 72.90 62 2 =( )73.824 6 =( )74.96 8 =( )75.923269 =( )76.223224 =( )77.15 878 =( ) 78.16 284 =( )79.10 3518 =( )80.39 64 =( )81.76 4 8 =( )82.5690 9 =( )83.27 3 25 =( )84.486 46 =( )85.5494 =( )86.72

5、855 =( )87.4296 84 =( )88.44 4 5 =( )89.624 8 =( ) 90.54 1875 =( )91.48 6 55 =( ) 92.18 62 =( ) 93.4 16 4 =( )94.577477 =( )95.4 56 4 =( )96.51 3 82 =( )97.56 8 14 =( )98.579620 =( )99.304060 =( )100.844633 =( )101.414 2 =( )102.3642 =( )103.16 749 =( )104.28 325 =( )105.4096 4 =( )106.33 612 =( )10

6、7.60 6 2 =( ) 108.4236 8 =( )109.44 112 =( )110.10 62 2 =( )111.664542 =( )112.4 279 =( )113.46128 =( )114.823518 =( )115.58 22 =( )116.90 546 =( )117.7610 6 =( )118.69 376 =( )119.624 70 =( )120.45 921 =( )121.56 22 =( )122.10 6439 =( )123.96 3 8 =( )124.35 5 8 =( ) 125.8239 3 =( )126.39276 =( )127

7、.1580 8 =( )128.18 656 =( )129.21128 =( )130.462678 =( )131.48 626 =( ) 132.3422 2 =( ) 133. 475254361=( ) 134. 615475125=( ) 135. 860168159 =( )136、46535827=( )137、647（85265）=( ) 138、476（6529）=( )139、32816 =( ) 140、40057=( ) 141、16549=( ) 142、5498 =( )143、60012010 =( )144、（600120）10=( )145、（466254）

8、6=( ) 146、（43+32）（357352）=( )147、138（2748）25 =( )148、569258=( ) 149、 5（400-365）=( )150、125-38+43=( ) 151、320-168=( ) 152、255805=( )592468087631186+20901033010+11272857856217191188332216414+2173113886111212119372988=6851617+13102045.5+2.8=8.6-3.7=597470100211618624470313622042621243511908049999385148

9、9761132864328974878010490957286305585260628670306656614791083450111517752466694827451928309423018622082745192830942301862204262124336951446410834996172819993851482770313533747431166839839474711217553646140451135348805395619787310103069538389109801552181225180845671239194562912151268571342721724827472162084419 / 9