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Worksheets复习小数加减与混合(2)
Total questions: 20
Worksheet time: 9mins
Name
Class
Date
1.
84.004 + 36.957 =
(a)
2.
3.35 + 4.217 +9.8
(a)
3.
40 + 3.678 +7.02
(a)
4.
18.987−1.84 =
(a)
5.
90.82−7.9−0.555=
(a)
6.
40−5.789−13.016=
(a)
7.
48.07−21.758+9.9 =
(a)
8.
64.057−2.08+37.154 =
(a)
9.
46.17 + 5.61 =
a)
52
b)
40.56
c)
5.178
d)
51.78
10.
5.28 + 3.01 = 8.29
a)
对
b)
错
11.
35.88 + 2.2 =
a)
38.08
b)
36.10
c)
35.00
12.
21.04 + 41 =
a)
21.98
b)
25.24
c)
21.24
13.
3 21 + 5 =
a)
3.5
b)
8.5
c)
8.2
14.
P - 33.86 + 5.4 = 34.25
a)
62.71
b)
62.17
c)
52.71
15.
以下哪项比 5 10011 大?
a)
5.011
b)
5.101
c)
5.111
16.
6 + 3.28 = ( )+ 3.6
括弧里必须写上什么数目?
a)
3.34
b)
5.68
c)
9.28
17.
64.513 里的 “3” 的数位是什么?
a)
千位
b)
千分位
c)
三位
d)
百分位
18.
1.25 + 3.798 =
a)
50.48
b)
5.040
c)
5.048
19.
100.47 - 1.74 =
a)
98.73
b)
83.07
c)
98.726
20.
243.2 - 6.04 =
a)
237.16
b)
182.8
c)
549.24
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