排列

排列

11th Grade

13 Qs

quiz-placeholder

Similar activities

二階反方陣

二階反方陣

10th - 12th Grade

10 Qs

Adding and Subtracting Three-Digit Numbers

Adding and Subtracting Three-Digit Numbers

3rd Grade - University

8 Qs

二年级数学 单元一 整数

二年级数学 单元一 整数

1st Grade - Professional Development

16 Qs

Simplifying Radical Expressions

Simplifying Radical Expressions

9th - 12th Grade

14 Qs

Solve Multi-Step Problems with Rational Numbers

Solve Multi-Step Problems with Rational Numbers

7th Grade - University

10 Qs

BUSINESS MATH

BUSINESS MATH

11th Grade

11 Qs

4年级数学 比较和排列数目 02/02/2021

4年级数学 比较和排列数目 02/02/2021

1st - 12th Grade

10 Qs

Mixed Multiplication and Division Word Problems

Mixed Multiplication and Division Word Problems

7th Grade - University

10 Qs

排列

排列

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

Cheng Angela

Used 4+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 3!=3!=  

6

10

20

 3030  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 P25=P_2^5=  

6

10

20

 3030  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 將"你好嗎"3個字加以排列,則有多少種完全不同的排法?

6

10

20

 3030  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 阿宸、阿豪、阿哉、阿禹 等4人排成一列跳街舞,阿禹 排首位之排法有幾種?

6

24

64

16

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

甲、乙、丙、丁、戊五個人排成一列

任意排有多少種排法?

 1×4!=241\times4!=24 

4!×2=484!\times2=48

 5!=1205!=120 

 3!×P24=723!\times P_2^4=72 

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

甲、乙、丙、丁、戊五個人排成一列

甲、乙兩人一定要相鄰,有多少種排法?

1×4!=241\times4!=24

4!×2=484!\times2=48

5!=1205!=120

3!×P24=723!\times P_2^4=72

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

甲、乙、丙、丁、戊五個人排成一列

甲為班長必排在首位,有多少種排法?

 1×4!=241\times4!=24 

4!×2=484!\times2=48

 5!=1205!=120 

 3!×P24=723!\times P_2^4=72 

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?