Worksheets四年级小数的加法和减法
Total questions: 15
Worksheet time: 29mins
Name
Class
Date
1.
1.59 + 3.728
a)
5.318
b)
4.787
c)
4.318
d)
5.787
2.
4.75 + 6.7 + 12.387
a)
23.837
b)
23.162
c)
23.144
d)
22.469
3.
( ? ) + 1.967 + 0.5 = 10.847
a)
8.38
b)
8.875
c)
10.347
d)
8.88
4.
2.5 + 3.55 + 3.045 =
a)
8.505
b)
9.60
c)
9.095
d)
5.095
5.
17.38 + 7 + 4.56 =
a)
28.94
b)
29.75
c)
22.01
d)
34.28
6.
希迪买了 0.455kg的原味木瓜干和 0.388kg 的辣味木瓜干。表弟再送她 0.42kg 的木瓜干后,她共有多少kg的木瓜干?
a)
0.843 kg
b)
0.875 kg
c)
1.263 kg
d)
1.236 kg
7.
某个数目的和是 30.007,其中两个的数目各是 8.963 和 2.753.第三个数目是多少?
a)
17.026
b)
18.034
c)
18.291
d)
19.712
8.
7 - 2.99 - 3.05 =
a)
0.96
b)
7.96
c)
0.95
d)
1.00
9.
8 - 2.06 - 3.99 =
a)
1.95
b)
1.96
c)
1.905
d)
1.906
10.
6.541 - 4.085
a)
1.169
b)
1.691
c)
2.546
d)
2.456
11.
7.783 - 3.461 -1.96 =
a)
1.262
b)
1.362
c)
2.262
d)
2.362
12.
9.005 - 3.6 -2.08 =
a)
2.325
b)
3.235
c)
3.325
d)
5.405
13.
61 - 38.5 - 17.922 =
(a)
14.
7 - 2.65 - 3.336 =
(a)
15.
23.06 + 1.7 = 30 − ( )
括号内应填上什么数目?
a)
5.24
b)
55.24
c)
24.76
d)
23.23
100 %
