家裏有口罩三盒,一盒口罩有50個,口罩的尺寸分別有小童,中童和成人,小童的口罩佔全部口罩的36% ,而中童口罩佔全部口罩的20%,請問成人口罩有多少個?

百分數應用

Quiz
•
Mathematics
•
6th Grade
•
Medium
Fong fong
Used 2+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
22
54
150
66
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
車厘子每公斤售28元,荔枝每公斤的售價比車厘子貴25%,荔枝每公斤售多少元?
7
14
42
35
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
家中共有果汁2.5升,其中蘋果汁佔75%,蘋果汁有多少毫升?
1800
1875
1.85
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
六年級有學生150人,有80%的學生參加了運動會,當中有的60%學生是男生,那請問參加運動會的女生有多少人?
120
48
72
90
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
小康有蘋果164個,梨35個,西瓜15個,現在小明吃了14個梨,那麼現在蘋果佔現在全部水果的百分之幾?
82%
8.2%
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
小強有巧克力500粒,其中白朱古力有340粒,餘下的巧克力佔全部的百分之幾?
6.8%
78%
32%
68%
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
科學館今天售出門票880張,其中成人門票有660張,餘下是特惠門票。特惠門票
的銷量佔今天總銷量的_________%
Create a free account and access millions of resources
Similar Resources on Quizizz
14 questions
六年級數學比賽(數感王)

Quiz
•
6th Grade
13 questions
對稱「數學擂台」

Quiz
•
1st - 6th Grade
10 questions
六年级数学单元一

Quiz
•
6th Grade
15 questions
六年级数学单元11-数据处理

Quiz
•
6th Grade
10 questions
第二學段_六年級單元二_圓_預工(5)

Quiz
•
6th Grade
15 questions
代數符號

Quiz
•
4th - 10th Grade
15 questions
数学六年级

Quiz
•
6th Grade
15 questions
数学@6

Quiz
•
6th Grade
Popular Resources on Quizizz
10 questions
Chains by Laurie Halse Anderson Chapters 1-3 Quiz

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
15 questions
Character Analysis

Quiz
•
4th Grade
12 questions
Multiplying Fractions

Quiz
•
6th Grade
30 questions
Biology Regents Review #1

Quiz
•
9th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
50 questions
Biology Regents Review: Structure & Function

Quiz
•
9th - 12th Grade
Discover more resources for Mathematics
12 questions
Multiplying Fractions

Quiz
•
6th Grade
10 questions
Identifying equations

Quiz
•
KG - University
20 questions
Adding and Subtracting Integers

Quiz
•
6th Grade
40 questions
Math Final Exam Review Packet

Quiz
•
6th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
20 questions
Exponents

Quiz
•
6th Grade
15 questions
IM 6th grade Unit 8

Quiz
•
6th Grade
20 questions
Adding and Subtracting Integers

Quiz
•
6th Grade