4-2正比與反比(例題6.7)

4-2正比與反比(例題6.7)

7th Grade

6 Qs

quiz-placeholder

Similar activities

DIAGNÓSTICO DE MATEMÁTICA 3BGU

DIAGNÓSTICO DE MATEMÁTICA 3BGU

1st - 12th Grade

10 Qs

Latihan Topikal Matematik Bab 1

Latihan Topikal Matematik Bab 1

3rd Grade - University

10 Qs

5-1統計圖表2

5-1統計圖表2

7th Grade

10 Qs

Proporcionalidad y porcentajes 1ºESO

Proporcionalidad y porcentajes 1ºESO

6th - 7th Grade

10 Qs

Álgebra 3er Parcial

Álgebra 3er Parcial

7th Grade

11 Qs

Monomios

Monomios

7th Grade

10 Qs

DEBER - ÁREA

DEBER - ÁREA

7th Grade

10 Qs

Teorema de Pitágoras

Teorema de Pitágoras

1st - 12th Grade

10 Qs

4-2正比與反比(例題6.7)

4-2正比與反比(例題6.7)

Assessment

Quiz

Mathematics

7th Grade

Practice Problem

Hard

Created by

黃宇莊 黃宇莊

Used 5+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

6 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

1 min • 1 pt

下列敘述哪些正確?(複選題)

當x值變大,y值也跟著變小,則x與y必成反比。

若x、y皆為負數,且xy=2,則x越大,y也跟著變小。

2.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Media Image

將一個大魚缸注入100公升的水,

假設每分鐘注水量固定,

則每分鐘注水量與所需時間如表:

請問y與x的關係式為何?

3.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

下列哪些 x 與 y 成反比?(複選題)

以x為邊長的正方形,其面積為y。

面積為40的三角形,底為x,高為y。

設買一個x元的商品(少於100元),付款100元,找回y元。

有36個餅乾均分給x人,每人得y個。

4.

MULTIPLE SELECT QUESTION

1 min • 1 pt

下列哪些 x 與 y 成反比?(複選題)

同一期樂透獎獎金分配,x人中頭獎,每人分得y元。

工程一定,工作人數x人,完工日數y天。

甲出x元,乙出y元,兩人合資買一台1500元的腳踏車。

一天24小時,白天佔x小時,黑夜佔y小時。

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

下列哪些式子中yx成反比?(複選題)

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

由下列數據判斷,那些選項的y與x成反比?

Media Image
Media Image
Media Image
Media Image

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?