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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?