沪教版四年级数学下册小数的意义专项练习题23.docx
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沪教版四年级数学下册小数的意义专项练习题23
100.83元表示:
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16.83元表示:
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82.68元表示:
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11.06元表示:
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63.06元表示:
____元____角____分读作:
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4个0.01是______62个0.001是______
578个0.001是______372个0.01是______
2.89=____×1+____×0.1+____×0.01
91.98=____×10+____×1+____×0.1+____×0.01
68.412=____×10+____×1+____×0.1+____×0.01+____×0.001
2.03读作:
__________二.三六写作:
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7.51读作:
__________○.七一九写作:
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80.058读作:
__________○.二三写作:
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1.02读作:
__________五.六四七写作:
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0.003读作:
__________○.○○四七写作:
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33.24元表示:
____元____角____分读作:
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28.98元表示:
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3.11元表示:
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42.67元表示:
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29.58元表示:
____元____角____分读作:
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6个0.001是______87个0.001是______
399个0.001是______405个0.1是______
5.06=____×1+____×0.1+____×0.01
56.89=____×10+____×1+____×0.1+____×0.01
19.355=____×10+____×1+____×0.1+____×0.01+____×0.001
3.08读作:
__________六.三六写作:
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3.89读作:
__________○.九五四写作:
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49.009读作:
__________○.七七写作:
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10.00读作:
__________三.三○八写作:
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9.493读作:
__________○.○○○九写作:
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15.35元表示:
____元____角____分读作:
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83.58元表示:
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100.8元表示:
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49.68元表示:
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87.71元表示:
____元____角____分读作:
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7个0.1是______50个0.01是______
418个0.001是______279个0.01是______
4.98=____×1+____×0.1+____×0.01
15.61=____×10+____×1+____×0.1+____×0.01
96.668=____×10+____×1+____×0.1+____×0.01+____×0.001
7.08读作:
__________○.三七写作:
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0.61读作:
__________○.五一六写作:
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4.001读作:
__________○.五四写作:
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21.07读作:
__________九.九一六写作:
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9.803读作:
__________○.○○七三写作:
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17.96元表示:
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26.85元表示:
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76.06元表示:
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87.1元表示:
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55.38元表示:
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6个0.1是______9个0.001是______
755个0.001是______879个0.01是______
4.06=____×1+____×0.1+____×0.01
16.35=____×10+____×1+____×0.1+____×0.01
65.982=____×10+____×1+____×0.1+____×0.01+____×0.001
6.52读作:
__________三.九八写作:
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0.02读作:
__________○.一四三写作:
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18.072读作:
__________○.六七写作:
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51.10读作:
__________五.八三七写作:
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9.103读作:
__________○.○○一六写作:
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26.38元表示:
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2.31元表示:
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77.43元表示:
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9.75元表示:
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97.39元表示:
____元____角____分读作:
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6个0.01是______97个0.01是______
460个0.001是______816个0.01是______
9.86=____×1+____×0.1+____×0.01
94.24=____×10+____×1+____×0.1+____×0.01
46.632=____×10+____×1+____×0.1+____×0.01+____×0.001
0.02读作:
__________○.一三写作:
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5.14读作:
__________○.五六三写作:
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2.376读作:
__________○.四六写作:
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12.00读作:
__________五.二二八写作:
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8.296读作:
__________○.○○七八写作:
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88.75元表示:
____元____角____分读作:
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11.76元表示:
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89.13元表示:
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33.42元表示:
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37.14元表示:
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1个0.001是______45个0.001是______
476个0.001是______610个0.001是______
5.80=____×1+____×0.1+____×0.01
52.23=____×10+____×1+____×0.1+____×0.01
59.563=____×10+____×1+____×0.1+____×0.01+____×0.001
1.04读作:
__________七.二一写作:
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0.47读作:
__________○.○三二写作:
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29.086读作:
__________○.七一写作:
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8.00读作:
__________○.八九七写作:
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4.208读作:
__________○.○○四七写作:
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16.47元表示:
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88.55元表示:
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65.17元表示:
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55.84元表示:
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29.38元表示:
____元____角____分读作:
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1个0.01是______75个0.001是______
363个0.001是______611个0.01是______
4.08=____×1+____×0.1+____×0.01
91.16=____×10+____×1+____×0.1+____×0.01
70.393=____×10+____×1+____×0.1+____×0.01+____×0.001
3.06读作:
__________一.○七写作:
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5.83读作:
__________○.一八一写作:
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95.404读作:
__________○.一五写作:
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80.00读作:
__________九.○二六写作:
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4.739读作:
__________○.○○三三写作:
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91.69元表示:
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80.82元表示:
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4.35元表示:
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75.5元表示:
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13.18元表示:
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3个0.01是______25个0.01是______
979个0.001是______160个0.001是______
0.34=____×1+____×0.1+____×0.01
99.57=____×10+____×1+____×0.1+____×0.01
60.035=____×10+____×1+____×0.1+____×0.01+____×0.001
0.09读作:
__________二.○五写作:
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0.05读作:
__________○.○六八写作:
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51.508读作:
__________○.九七写作:
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73.00读作:
__________一.四三三写作:
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4.897读作:
__________○.○○一七写作:
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15.99元表示:
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96.2元表示:
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37.78元表示:
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43.9元表示:
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9.79元表示:
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8个0.1是______84个0.001是______
399个0.001是______292个0.1是______
7.88=____×1+____×0.1+____×0.01
70.05=____×10+____×1+____×0.1+____×0.01
47.347=____×10+____×1+____×0.1+____×0.01+____×0.001
0.04读作:
__________九.○一写作:
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0.97读作:
__________○.五五七写作:
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61.383读作:
__________○.六五写作:
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84.03读作:
__________六.四二五写作:
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6.072读作:
__________○.○○六写作:
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7.92元表示:
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5.35元表示:
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89.97元表示:
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34.19元表示:
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84.51元表示:
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4个0.01是______87个0.001是______
263个0.001是______525个0.1是______
2.49=____×1+____×0.1+____×0.01
98.78=____×10+____×1+____×0.1+____×0.01
50.944=____×10+____×1+____×0.1+____×0.01+____×0.001
0.53读作:
__________三.○一写作:
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7.91读作:
__________○.一一写作:
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94.007读作:
__________○.一写作:
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58.01读作:
__________三.二七九写作:
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1.703读作:
__________○.○○八写作:
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34.67元表示:
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61.22元表示:
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57.67元表示:
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7.7元表示:
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74.46元表示:
____元____角____分读作:
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7个0.1是______8个0.001是______
751个0.001是______417个0.01是______
7.10=____×1+____×0.1+____×0.01
98.66=____×10+____×1+____×0.1+____×0.01
45.617=____×10+____×1+____×0.1+____×0.01+____×0.001
4.05读作:
__________七.三五写作:
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8.01读作:
__________○.六八七写作:
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16.886读作:
__________○.○二写作:
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18.40读作:
__________一.七八二写作:
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3.825读作:
__________○.○○五三写作:
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69.83元表示:
____元____角____分读作:
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87.09元表示:
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37.58元表示:
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32.41元表示:
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2.55元表示:
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8个0.001是______63个0.01是______
224个0.001是______146个0.01是______
8.53=____×1+____×0.1+____×0.01
81.61=____×10+____×1+____×0.1+____×0.01
24.144=____×10+____×1+____×0.1+____×0.01+____×0.001
0.02读作:
__________二.二七写作:
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4.03读作:
__________○.八二八写作:
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9.701读作:
__________○.一八写作:
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52.00读作:
__________五.七二写作:
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7.283读作:
__________○.○○九八写作:
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83.59元表示:
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83.02元表示:
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91.93元表示:
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97.86元表示:
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80.27元表示:
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9个0.1是______23个0.001是______
324个0.001是______861个0.01是______
8.51=____×1+____×0.1+____×0.01
34.72=____×10+____×1+____×0.1+____×0.01
92.096=____×10+____×1+____×0.1+____×0.01+____×0.001
2.75读作:
__________七.一三写作:
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4.08读作:
__________○.一四五写作:
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80.889读作:
__________○.二三写作:
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33.14读作:
__________一.四五二写作:
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3.004读作:
__________○.○○一一写作:
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15.1元表示:
____元____角____分读作:
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46.17元表示:
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50.13元表示:
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1.89元表示:
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80.42元表示:
____元____角____分读作:
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2个0.1是______58个0.001是______
156个0.001是______951个0.001是______
9.19=____×1+____×0.1+____×0.01
35.03=____×10+____×1+____×0.1+____×0.01
75.207=____×10+____×1+____×0.1+____×0.01+____×0.001
0.64读作:
__________一.三二写作:
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7.41读作:
__________○.七三三写作:
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64.701读作:
__________○.七七写作:
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5.08读作:
__________五.○四二写作:
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3.807读作:
__________○.○○三八写作:
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41.41元表示:
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66.22元表示:
____元____角____分读作:
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15.86