Search Header Logo

二元一次方程式

Authored by 王 元松

Mathematics

9th Grade

Used 38+ times

二元一次方程式
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

在座標平面上,若A(  53a2\frac{5-3a}{2}  , a ++ 

在x軸上,則A點的座標為何?

( 0 , 83\frac{8}{3}  )

( 0 , 53\frac{5}{3}  )

( 4 , 0 )

( 1 , 0 )

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

5x-2y+10=3x+y-2=4y-8,求 x=?

3

-3

6

-6

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

( 3 , 4 )

( 4 , 3 )

( 6 , 3 )

( 3 , 6 )

4.

FILL IN THE BLANKS QUESTION

3 mins • 1 pt

黑、白棋子各 50 個,混合裝入甲、乙兩袋,

此時甲袋有 60 個棋子,乙袋中有 40 個棋子,

求甲袋中的黑棋與乙袋中的白棋相差 (a)   個。

5.

FILL IN THE BLANKS QUESTION

3 mins • 1 pt

Media Image

求2x+4y=?

(a)  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

I

II

III

IV

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

某商店將巧克力包裝成方形、圓形禮盒出售,且每盒方形禮盒的價錢相同,每盒圓形禮盒的價錢相同。阿郁原先想購買 3 盒方形禮盒和 7 盒圓形禮盒,但他身上的錢會不足 240 元,如果改成購買 7 盒方形禮盒和 3 盒圓形禮盒, 他身上的錢會剩下 240元。若阿郁最後購買 10 盒方形禮盒,則他身上的錢會剩下多少元?

360

480

600

720

Access all questions and much more by creating a free account

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

Already have an account?