等差數列

等差數列

8th Grade

15 Qs

quiz-placeholder

Similar activities

瘋狂算數學之多項式的定義

瘋狂算數學之多項式的定義

8th Grade

10 Qs

代數分式的化簡 group1

代數分式的化簡 group1

8th Grade

15 Qs

八下  2段複習

八下 2段複習

8th Grade

19 Qs

國中數學8上4-1第一個重點

國中數學8上4-1第一個重點

8th Grade

10 Qs

國二數乘法公式牛刀小試(2)

國二數乘法公式牛刀小試(2)

8th Grade

10 Qs

0608直播題

0608直播題

6th - 8th Grade

10 Qs

413等比數列

413等比數列

8th Grade

12 Qs

多項式加減法702

多項式加減法702

7th - 9th Grade

20 Qs

等差數列

等差數列

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

chang shengchi

Used 15+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者為等差數列?

1 , -1 , 1 , -1

1 , 2 , 4 , 8

3 , 3 , 3 , 3

6,7,6,7,6,7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

設2 , 5 , 8 , 11 ,……, an是一等數列,第十項是?

26

27

28

29

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

一等差數列的公差為5,第八項為16,則此數列的首項為?

19

-19

11

5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

首項的英文代號是?

a1

a2

a3

a

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

公差英文代號是?

y

x

b

d

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

第n項用英文表示?

na

an

a1

a2

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

有一等差數列,公差為-4,如果每項都再加上5,則新數列的公差為多少?

5

1

-1

-4

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?