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Worksheets六年级数学单元七
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
331 × 221 km = __________ km
a)
461
b)
831
c)
1221
d)
25
2.
哪项换算是正确的?
a)
505m = 5.05km
b)
352 km = 3 250m
c)
3km 77m = 3 077m
d)
20 020m = 2km 20m
3.
19.8km =
a)
198m
b)
1 980m
c)
19 800m
d)
198 000m
4.
243kg=
a)
2 200g
b)
2250g
c)
2500g
d)
2750g
5.
4l 50ml=
a)
4 500ml
b)
4 250ml
c)
4 505ml
d)
4 050ml
6.
3.08km=
a)
3 008m
b)
3 080m
c)
3 800m
d)
3 800m
7.
28kg69g − 18kg 96g =
a)
973g
b)
1 073g
c)
9 973g
d)
10 973g
8.
哪项的值最小?
a)
40% × 1.5 l
b)
50% × 2 760ml
c)
60% × 1l 90ml
d)
70% × 900ml
9.
哪项最接近 3km ?
a)
243km
b)
254km
c)
341km
d)
3103km
10.
1143 l−900ml =
a)
2.5l
b)
2.75l
c)
7.85l
d)
10.85l
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