沪教版四年级数学下册小数的意义专项练习题42.docx
《沪教版四年级数学下册小数的意义专项练习题42.docx》由会员分享,可在线阅读,更多相关《沪教版四年级数学下册小数的意义专项练习题42.docx(27页珍藏版)》请在冰豆网上搜索。
沪教版四年级数学下册小数的意义专项练习题42
1.01元表示:
____元____角____分读作:
__________________元
30.7元表示:
____元____角____分读作:
__________________元
77.18元表示:
____元____角____分读作:
__________________元
83.2元表示:
____元____角____分读作:
__________________元
37.75元表示:
____元____角____分读作:
__________________元
1个0.1是______62个0.01是______
711个0.001是______283个0.1是______
2.30=____×1+____×0.1+____×0.01
97.20=____×10+____×1+____×0.1+____×0.01
94.577=____×10+____×1+____×0.1+____×0.01+____×0.001
7.54读作:
__________三.○七写作:
__________
2.77读作:
__________○.四四五写作:
__________
42.901读作:
__________○.四一写作:
__________
77.00读作:
__________七.七二二写作:
__________
9.045读作:
__________○.○○二一写作:
__________
46.47元表示:
____元____角____分读作:
__________________元
87.41元表示:
____元____角____分读作:
__________________元
38.69元表示:
____元____角____分读作:
__________________元
4.49元表示:
____元____角____分读作:
__________________元
21.48元表示:
____元____角____分读作:
__________________元
9个0.01是______28个0.01是______
449个0.001是______947个0.001是______
7.37=____×1+____×0.1+____×0.01
80.35=____×10+____×1+____×0.1+____×0.01
76.361=____×10+____×1+____×0.1+____×0.01+____×0.001
0.57读作:
__________○.八三写作:
__________
7.02读作:
__________○.八一六写作:
__________
11.034读作:
__________○.六一写作:
__________
79.16读作:
__________九.三八三写作:
__________
5.001读作:
__________○.○○一二写作:
__________
73.29元表示:
____元____角____分读作:
__________________元
18.35元表示:
____元____角____分读作:
__________________元
87.62元表示:
____元____角____分读作:
__________________元
69.37元表示:
____元____角____分读作:
__________________元
97.48元表示:
____元____角____分读作:
__________________元
8个0.001是______8个0.001是______
235个0.001是______637个0.001是______
0.90=____×1+____×0.1+____×0.01
92.47=____×10+____×1+____×0.1+____×0.01
44.697=____×10+____×1+____×0.1+____×0.01+____×0.001
8.08读作:
__________七.四九写作:
__________
0.07读作:
__________○.三九八写作:
__________
43.027读作:
__________○.三三写作:
__________
33.00读作:
__________八.五六六写作:
__________
7.004读作:
__________○.○○一一写作:
__________
35.72元表示:
____元____角____分读作:
__________________元
5.04元表示:
____元____角____分读作:
__________________元
51.14元表示:
____元____角____分读作:
__________________元
52.07元表示:
____元____角____分读作:
__________________元
27.12元表示:
____元____角____分读作:
__________________元
8个0.1是______82个0.001是______
225个0.001是______580个0.01是______
8.84=____×1+____×0.1+____×0.01
25.72=____×10+____×1+____×0.1+____×0.01
14.917=____×10+____×1+____×0.1+____×0.01+____×0.001
3.04读作:
__________一.六九写作:
__________
0.01读作:
__________○.四三一写作:
__________
19.044读作:
__________○.四八写作:
__________
37.06读作:
__________三.七○四写作:
__________
1.459读作:
__________○.○○九八写作:
__________
80.59元表示:
____元____角____分读作:
__________________元
48.29元表示:
____元____角____分读作:
__________________元
19.44元表示:
____元____角____分读作:
__________________元
24.65元表示:
____元____角____分读作:
__________________元
71.2元表示:
____元____角____分读作:
__________________元
4个0.01是______4个0.001是______
569个0.001是______961个0.001是______
0.69=____×1+____×0.1+____×0.01
21.53=____×10+____×1+____×0.1+____×0.01
28.088=____×10+____×1+____×0.1+____×0.01+____×0.001
4.21读作:
__________九.三一写作:
__________
0.02读作:
__________○.一六八写作:
__________
50.738读作:
__________○.三四写作:
__________
89.50读作:
__________八.九二七写作:
__________
9.009读作:
__________○.○○五二写作:
__________
76.7元表示:
____元____角____分读作:
__________________元
10.01元表示:
____元____角____分读作:
__________________元
57.73元表示:
____元____角____分读作:
__________________元
82.64元表示:
____元____角____分读作:
__________________元
82.5元表示:
____元____角____分读作:
__________________元
1个0.001是______5个0.01是______
456个0.001是______130个0.01是______
5.08=____×1+____×0.1+____×0.01
78.26=____×10+____×1+____×0.1+____×0.01
57.126=____×10+____×1+____×0.1+____×0.01+____×0.001
0.27读作:
__________七.五八写作:
__________
0.78读作:
__________○.九八二写作:
__________
90.029读作:
__________○.一一写作:
__________
28.80读作:
__________九.五八四写作:
__________
9.005读作:
__________○.○○三三写作:
__________
67.1元表示:
____元____角____分读作:
__________________元
28.71元表示:
____元____角____分读作:
__________________元
39.49元表示:
____元____角____分读作:
__________________元
64.96元表示:
____元____角____分读作:
__________________元
17.42元表示:
____元____角____分读作:
__________________元
3个0.001是______96个0.001是______
538个0.001是______680个0.1是______
8.29=____×1+____×0.1+____×0.01
84.70=____×10+____×1+____×0.1+____×0.01
15.918=____×10+____×1+____×0.1+____×0.01+____×0.001
0.34读作:
__________○.○七写作:
__________
0.61读作:
__________○.五九五写作:
__________
48.005读作:
__________○.一六写作:
__________
47.74读作:
__________九.四七六写作:
__________
7.404读作:
__________○.○○五三写作:
__________
27.01元表示:
____元____角____分读作:
__________________元
81.82元表示:
____元____角____分读作:
__________________元
27.45元表示:
____元____角____分读作:
__________________元
21.81元表示:
____元____角____分读作:
__________________元
94.73元表示:
____元____角____分读作:
__________________元
6个0.1是______68个0.001是______
677个0.001是______851个0.01是______
4.37=____×1+____×0.1+____×0.01
92.66=____×10+____×1+____×0.1+____×0.01
60.353=____×10+____×1+____×0.1+____×0.01+____×0.001
5.09读作:
__________六.一三写作:
__________
7.42读作:
__________○.○八七写作:
__________
22.076读作:
__________○.八六写作:
__________
43.05读作:
__________七.二三四写作:
__________
4.508读作:
__________○.○○○八写作:
__________
97.65元表示:
____元____角____分读作:
__________________元
91.85元表示:
____元____角____分读作:
__________________元
81.61元表示:
____元____角____分读作:
__________________元
29.21元表示:
____元____角____分读作:
__________________元
2.89元表示:
____元____角____分读作:
__________________元
9个0.01是______40个0.001是______
416个0.001是______505个0.1是______
4.62=____×1+____×0.1+____×0.01
84.46=____×10+____×1+____×0.1+____×0.01
84.644=____×10+____×1+____×0.1+____×0.01+____×0.001
4.02读作:
__________七.八八写作:
__________
0.06读作:
__________○.三二九写作:
__________
99.071读作:
__________○.二七写作:
__________
30.00读作:
__________一.五七七写作:
__________
4.455读作:
__________○.○○二七写作:
__________
43.23元表示:
____元____角____分读作:
__________________元
96.88元表示:
____元____角____分读作:
__________________元
92.95元表示:
____元____角____分读作:
__________________元
4.77元表示:
____元____角____分读作:
__________________元
39.63元表示:
____元____角____分读作:
__________________元
7个0.1是______57个0.01是______
677个0.001是______501个0.01是______
0.74=____×1+____×0.1+____×0.01
98.73=____×10+____×1+____×0.1+____×0.01
85.065=____×10+____×1+____×0.1+____×0.01+____×0.001
2.02读作:
__________七写作:
__________
2.03读作:
__________○.○二四写作:
__________
30.066读作:
__________○.七七写作:
__________
17.60读作:
__________○.二六三写作:
__________
5.994读作:
__________○.○○五一写作:
__________
29.19元表示:
____元____角____分读作:
__________________元
84.55元表示:
____元____角____分读作:
__________________元
19.28元表示:
____元____角____分读作:
__________________元
95.34元表示:
____元____角____分读作:
__________________元
7.6元表示:
____元____角____分读作:
__________________元
4个0.1是______99个0.01是______
482个0.001是______230个0.01是______
5.31=____×1+____×0.1+____×0.01
58.42=____×10+____×1+____×0.1+____×0.01
53.642=____×10+____×1+____×0.1+____×0.01+____×0.001
4.05读作:
__________三.五四写作:
__________
0.08读作:
__________○.三五九写作:
__________
11.008读作:
__________○.八写作:
__________
28.80读作:
__________三.九一七写作:
__________
5.008读作:
__________○.○○五四写作:
__________
98.26元表示:
____元____角____分读作:
__________________元
16.11元表示:
____元____角____分读作:
__________________元
98.04元表示:
____元____角____分读作:
__________________元
98.03元表示:
____元____角____分读作:
__________________元
50.28元表示:
____元____角____分读作:
__________________元
6个0.001是______21个0.01是______
58个0.001是______446个0.001是______
9.49=____×1+____×0.1+____×0.01
33.45=____×10+____×1+____×0.1+____×0.01
91.187=____×10+____×1+____×0.1+____×0.01+____×0.001
5.22读作:
__________○.八九写作:
__________
7.09读作:
__________○.三三七写作:
__________
29.207读作:
__________○.三六写作:
__________
99.37读作:
__________二.三六七写作:
__________
3.219读作:
__________○.○○三四写作:
__________
87.47元表示:
____元____角____分读作:
__________________元
1.94元表示:
____元____角____分读作:
__________________元
48.08元表示:
____元____角____分读作:
__________________元
10.63元表示:
____元____角____分读作:
__________________元
58.17元表示:
____元____角____分读作:
__________________元
2个0.01是______94个0.01是______
54个0.001是______250个0.01是______
9.58=____×1+____×0.1+____×0.01
92.55=____×10+____×1+____×0.1+____×0.01
60.426=____×10+____×1+____×0.1+____×0.01+____×0.001
4.22读作:
__________○.八六写作:
__________
0.57读作:
__________○.九一九写作:
__________
39.071读作:
__________○.○七写作:
__________
83.04读作:
__________七.五三八写作:
__________
3.098读作:
__________○.○○一写作:
__________
28.44元表示:
____元____角____分读作:
__________________元
7.28元表示:
____元____角____分读作:
__________________元
85.13元表示:
____元____角____分读作:
__________________元
84.89元表示:
____元____角____分读作:
__________________元
44.39元表示:
____元____角____分读作:
__________________元
5个0.01是______71个0.001是______
306个0.001是______105个0.1是______
1.34=____×1+____×0.1+____×0.01
22.16=____×10+____×1+____×0.1+____×0.01
44.186=____×10+____×1+____×0.1+____×0.01+____×0.001
1.08读作:
__________三.五一写作:
__________
3.02读作:
__________○.○七写作:
__________
46.864读作:
__________○.九八写作:
__________
25.02读作:
__________○.八七写作:
__________
1.003读作:
__________○.○○八一写作:
__________
67.93元表示:
____元____角____分读作:
__________________元
89.75元表示:
____元____角____分读作:
__________________元
90.37