
四年级数学百分比
Authored by TEH KPM-Guru
Other
1st Grade
Used 2+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
将64%转换为小数。
0.064
0.64
6.4
64
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
将5%转换为小数。
0.05
0.5
5.0
50
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
以下哪项是正确的?
0.2 > 2%
0.56 > 56%
0.08 > 80%
0.22 > 2%
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
以下哪项是正确的?
0.3 > 30%
0.45 > 4.5%
0.15 > 150%
0.75 > 7.5%
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
盒子里有100个草莓,其中38个草莓是坏的。坏草莓的百分比是多少?
38%
62%
72%
83%
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
罐子里有100颗糖果,其中39颗是草莓味的,27颗是葡萄味的。剩下的都是薄荷味的。薄荷味糖果的百分比是多少?
27%
34%
39%
66%
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
欣梅买了100个发夹,其中67%是黑色发夹,其余的是白色发夹。白色发夹的百分比是多少?
33%
43%
67%
76%
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