沪教版四年级数学下册小数的意义和性质专项练习题19.docx
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沪教版四年级数学下册小数的意义和性质专项练习题19
7.21〇8.565.575〇6.01045.012〇45.63
0.944〇0.5814.125〇14.1294.355〇4.362
6.6〇6.670.429〇0.425.45〇5.454
0.406×10＝357÷10000＝0.064×10＝
5.462×10000＝30÷100＝5385÷10000＝
8.50元＝________角9.54元＝________分10分＝________元
58.067km＝________m708m＝________km3.33m＝________cm
8.535kg＝________g3314kg＝________t631g＝________kg
0.555L＝________mL3074mL＝________L971mL＝________L
416cm2＝________m20.116dm2＝________cm2175.82cm2＝________dm2
223mL〇0.94L0.71t〇729kg159m〇0.69km
0.897km＋27m＝________m0.69m2＋0.88dm2＝________cm2826880＝________万
4303＝________万5774930000＝________亿31560000＝________亿
3.6万=________0.46亿=________万1.08亿=________万
3.35万=________1.05亿=________万0.6亿=________万
8.45〇9.825.882〇5.60142.646〇44.90
0.544〇0.1856.862〇56.8648.011〇8.012
3.1〇3.160.90〇0.91.91〇1.914
0.28×100＝535÷10000＝0.061×100＝
1.684×100＝67÷10＝7100÷10＝
7.60元＝________角1.34元＝________分1分＝________元
77.505km＝________m247m＝________km5.21m＝________cm
1.519kg＝________g223kg＝________t249g＝________kg
1.02L＝________mL8771mL＝________L698mL＝________L
984cm2＝________m20.039dm2＝________cm2425.61cm2＝________dm2
21mL〇0.9L0.14t〇669kg842m〇0.47km
0.933km＋82m＝________m0.97m2＋0.81dm2＝________cm21139290＝________万
1363＝________万6436250000＝________亿12490000＝________亿
2.76万=________1.14亿=________万2.15亿=________万
2.59万=________0.14亿=________万0.5亿=________万
9.96〇8.015.543〇6.30443.598〇41.37
0.515〇0.519.155〇9.1561.196〇1.195
8.6〇8.630.711〇0.717.57〇7.575
0.942×1000＝844÷1000＝0.006×100＝
5.732×100＝36÷10＝3718÷10＝
3.50元＝________角0.16元＝________分70分＝________元
20.821km＝________m208m＝________km0.49m＝________cm
9.42kg＝________g152kg＝________t293g＝________kg
0.14L＝________mL3969mL＝________L186mL＝________L
512cm2＝________m20.168dm2＝________cm2951.12cm2＝________dm2
659mL〇0.23L0.61t〇420kg619m〇0.28km
0.297km＋45m＝________m0.69m2＋0.19dm2＝________cm257610＝________万
11100＝________万2854230000＝________亿98110000＝________亿
0.64万=________0.86亿=________万2.67亿=________万
7.2万=________0.99亿=________万11.68亿=________万
7.79〇8.676.181〇5.69545.351〇42.69
0.846〇0.4120.257〇20.2552.204〇2.205
6.1〇6.190.698〇0.697.99〇7.990
0.333×1000＝983÷10000＝0.087×100＝
6.642×10＝37÷100＝7070÷1000＝
2.30元＝________角5.55元＝________分51分＝________元
68.8km＝________m489m＝________km7.67m＝________cm
4.315kg＝________g2011kg＝________t564g＝________kg
0.408L＝________mL5797mL＝________L920mL＝________L
1900cm2＝________m20.15dm2＝________cm29607.1cm2＝________dm2
936mL〇0.2L0.39t〇81kg982m〇0.88km
1.558km＋14m＝________m0.37m2＋0.95dm2＝________cm2449280＝________万
5575＝________万4131640000＝________亿49680000＝________亿
1.61万=________0.15亿=________万2.41亿=________万
3.27万=________0.44亿=________万1.51亿=________万
9.37〇8.296.304〇6.20144.515〇43.35
0.785〇0.6285.172〇85.1744.963〇4.961
7.1〇7.150.868〇0.868.94〇8.949
0.545×10000＝718÷1000＝0.049×10＝
5.53×100＝55÷1000＝183÷10000＝
7.80元＝________角6.56元＝________分11分＝________元
14.212km＝________m308m＝________km2.4m＝________cm
3.305kg＝________g1966kg＝________t681g＝________kg
1.192L＝________mL1721mL＝________L662mL＝________L
667cm2＝________m20.137dm2＝________cm25930.8cm2＝________dm2
829mL〇0.63L0.92t〇187kg540m〇0.99km
1.214km＋46m＝________m0.6m2＋0.76dm2＝________cm2683650＝________万
10150＝________万441950000＝________亿82240000＝________亿
2.98万=________1.11亿=________万6.01亿=________万
8.97万=________1.05亿=________万7.76亿=________万
8.00〇8.866.414〇5.59242.183〇40.76
0.179〇0.0158.332〇58.3339.475〇9.477
7.3〇7.350.74〇0.75.94〇5.944
0.071×1000＝454÷10000＝0.076×1000＝
1.941×100＝82÷100＝9544÷10000＝
2.50元＝________角5.96元＝________分10分＝________元
65.317km＝________m755m＝________km2.27m＝________cm
3.239kg＝________g5819kg＝________t658g＝________kg
0.905L＝________mL8634mL＝________L706mL＝________L
767cm2＝________m20.136dm2＝________cm27941.6cm2＝________dm2
941mL〇0.88L0.4t〇342kg278m〇0.61km
1.203km＋13m＝________m0.93m2＋0.01dm2＝________cm2637350＝________万
10036＝________万362220000＝________亿89880000＝________亿
10.17万=________0.48亿=________万1.63亿=________万
3.31万=________1.2亿=________万4.07亿=________万
9.25〇9.846.429〇6.67041.411〇43.08
0.213〇0.8545.707〇45.7094.199〇4.195
4.2〇4.220.942〇0.941.3〇1.32
0.316×10＝636÷10＝0.011×1000＝
9.676×10＝70÷100＝8219÷100＝
2.60元＝________角6.22元＝________分2分＝________元
61.068km＝________m425m＝________km1.14m＝________cm
5.877kg＝________g8681kg＝________t171g＝________kg
0.564L＝________mL2448mL＝________L932mL＝________L
1933cm2＝________m20.128dm2＝________cm29818.5cm2＝________dm2
500mL〇0.08L0.24t〇293kg456m〇0.43km
0.948km＋19m＝________m0.9m2＋0.26dm2＝________cm2804760＝________万
8831＝________万8803320000＝________亿70820000＝________亿
6.46万=________0.89亿=________万2.91亿=________万
11.64万=________1.07亿=________万4.67亿=________万
9.32〇8.826.051〇5.14541.542〇45.83
0.378〇0.2234.478〇34.4763.176〇3.174
4.4〇4.430.490〇0.497.85〇7.855
0.111×10＝987÷100＝0.033×10000＝
7.94×10000＝57÷1000＝1323÷1000＝
3.40元＝________角6.38元＝________分72分＝________元
89.901km＝________m365m＝________km1.11m＝________cm
8.132kg＝________g9487kg＝________t204g＝________kg
0.952L＝________mL9957mL＝________L160mL＝________L
1320cm2＝________m20.2dm2＝________cm2968.4cm2＝________dm2
790mL〇0.94L0.78t〇646kg110m〇0.84km
1.394km＋64m＝________m0.63m2＋0.95dm2＝________cm232840＝________万
9239＝________万6113220000＝________亿85790000＝________亿
4.45万=________0.48亿=________万9.29亿=________万
6.91万=________0.5亿=________万9.41亿=________万
9.59〇9.756.199〇5.08741.561〇42.68
0.182〇0.3712.195〇12.1933.212〇3.21
3.2〇3.250.137〇0.131.04〇1.047
0.919×10＝349÷10000＝0.068×100＝
1.709×10＝72÷10000＝5873÷10＝
1.90元＝________角4.26元＝________分89分＝________元
65.222km＝________m962m＝________km2.54m＝________cm
1.609kg＝________g3013kg＝________t295g＝________kg
0.953L＝________mL9962mL＝________L989mL＝________L
1805cm2＝________m20.092dm2＝________cm22809.1cm2＝________dm2
222mL〇0.47L0.34t〇451kg368m〇0.42km
0.158km＋79m＝________m0.82m2＋0.21dm2＝________cm2521430＝________万
11563＝________万9202800000＝________亿13730000＝________亿
4.03万=________1.1亿=________万3.33亿=________万
0.02万=________0.33亿=________万8.52亿=________万
9.06〇9.046.091〇6.83842.555〇41.63
0.432〇0.4735.458〇35.4559.265〇9.26
5.3〇5.300.272〇0.273.41〇3.418
0.322×10＝992÷10＝0.03×10000＝
5.832×10000＝54÷100＝8886÷10000＝
2.10元＝________角8.13元＝________分83分＝________元
24.314km＝________m17m＝________km8.42m＝________cm
2.755kg＝________g4633kg＝________t450g＝________kg
0.53L＝________mL5594mL＝________L984mL＝________L
769cm2＝________m20.117dm2＝________cm2349.47cm2＝________dm2
516mL〇0.21L0.28t〇372kg234m〇0.9km
1.895km＋84m＝________m0.29m2＋0.95dm2＝________cm282140＝________万
5539＝________万2285160000＝________亿51350000＝________亿
1.34万=________1.05亿=________万4.46亿=________万
7.35万=________0.03亿=________万5.79亿=________万
9.38〇9.765.902〇6.85344.925〇41.02
0.153〇0.2366.511〇66.5138.952〇8.948
1.9〇1.990.747〇0.749.09〇9.095
0.414×1000＝85÷1000＝0.077×1000＝
3.556×10000＝72÷100＝9470÷10000＝
4.10元＝________角0.22元＝________分62分＝________元
79.415km＝________m503m＝________km8.93m＝________cm
2.635kg＝________g6873kg＝________t541g＝________kg
0.262L＝________mL7901mL＝________L462mL＝________L
1372cm2＝________m20.139dm2＝________cm2323.67cm2＝________dm2
137mL〇0.76L0.66t〇443kg387m〇0.12km
1.704km＋72m＝________m0.4m2＋0.17dm2＝________cm2559760＝________万
3980＝________万4908330000＝________亿75100000＝________亿
0.48万=________0.41亿=________万3.04亿=________万
10.45万=________0.91亿=________万6.06亿=________万
8.45〇8.375.988〇5.20541.007〇41.33
0.146〇0.5482.875〇82.8737.786〇7.795
4.6〇4.650.554〇0.557.47〇7.473
0.77×100＝861÷10000＝0.003×10＝
6.624×100＝18÷10000＝9251÷10＝
4.80元＝________角6.02元＝________分46分＝________元
37.318km＝________m887m＝________km3.44m＝________cm
7.158kg＝________g8083kg＝________t379g＝________kg
0.767L＝________mL1007mL＝________L954mL＝________L
1516cm2＝________m20.096dm2＝________cm2119.6cm2＝________dm2
948mL〇0.24L0.24t〇186kg973m〇0.38km
0.201km＋33m＝________m0.94m2＋0.65dm2＝________cm2610420＝________万
9299＝________万3465560000＝________亿67120000＝________亿
1.73万=________0.48亿=________万4.89亿=________万
9.98万=________0.98亿=________万9.44亿=________万
8.01〇8.336.264〇6.37945.098〇45.47
0.055〇0.3754.373〇54.3759.368〇9.362
2.1〇2.120.983〇0.989.11〇9.114
0.849×10000＝536÷100＝0.018×10000＝
6.684×10000＝15÷1000＝6498÷10000＝
7.70元＝________角0.84元＝________分89分＝________元
89.749km＝________m752m＝________km1.27m＝________cm
8.047kg＝________g689kg＝________t550g＝________kg
1.106L＝________mL5740mL＝________L587mL＝________L
1347cm2＝________m20.165dm2＝________cm27397.7cm2＝________dm2
161mL〇0.91L0.66t〇71kg907m〇0.27km
1.973km＋117m＝________m0.78m2＋0.28dm2＝________cm2137660＝________万
3384＝________万589960000＝________亿18520000＝________亿
5.72万=________0.04亿=________万6.95亿=________万
3.15万=________1亿=________万1.42亿=________万
8.73〇9.925.225〇6.54743.024〇45.33
0.452〇0.5955.162〇55.1645.161〇5.157
6.7〇6.740.270〇0.275.43〇5.436
0.201×10＝88÷10000＝0.03×10＝
0.556×10000＝3÷10＝2354÷10000＝
3.20元＝________角5.41元＝________分68分＝________元
58.936km＝________m139m＝________km4.48m＝________cm
6.322kg＝________g3156kg＝________t745g＝________kg
1.037L＝________mL1575mL＝________L481mL＝________L
107cm2＝________m20.027dm2＝________cm28680.3cm2＝________dm2
941mL〇0.53L0.97t〇100kg221m〇0.84km
1.095km＋22m＝________m0.48m2＋0.16dm2＝________cm2527920＝________万
4013＝________万2385580000＝________亿78530000＝____
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