Search Header Logo

P6 圓周

Authored by Esther Cheung

Mathematics

11th Grade

Used 72+ times

P6 圓周
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

一個圓形魚池的圓周是15.7米,它的半徑是多少米?(取 π\pi = 3.14)

10米

5米

2.5米

1.25米

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Media Image

正方形紙的邊長是10 cm。凱晴從一張正方形紙剪出一個最大的圓,這個圓的圓周是多少 cm?(取 π\pi   = 3.14)(不用輸入單位)



(a)  

3.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Media Image

圖中,AB是大圓的直徑,X點、Y點和Z點是三個

       大小相同的小圓的圓心。大圓的圓周是66厘米,

每個小圓的直徑是 (a)   厘米。(取 π=227\pi=\frac{22}{7}  )(不用輸入單位)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

嘉穎用一條長44 cm的鐵線剛好圍成四個大小相同的圓,如上圖所示。

以下哪一道算式能正確找出圓的半徑?(取 π=227\pi=\frac{22}{7}  )

44÷4÷22744\div4\div\frac{22}{7}  

44÷227÷244\div\frac{22}{7}\div2  

44÷2÷227÷244\div2\div\frac{22}{7}\div2  

44÷4÷227÷244\div4\div\frac{22}{7}\div2  

5.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

 一個直徑是10 cm的玩具車向前轉動了2周,即向前移動了多少cm?(取 π\pi  =3.14) (不用輸入單位)

(a)  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

一塊圓形草地的直徑是5 m。思朗的單車車輪的直徑是50 cm,他騎單車圍繞草地的外圍一周,車輪轉動了多少周?(取 π\pi   = 3.14)

1

10

100

1000

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

 公園裡有一個圓形水池,水池外有一條闊2 m的小徑。水池的圓周是31.4 m,以下哪一項描述不正確? (取 π\pi  =3.14)

水池的直徑是10米。

水池的直徑與兩邊小徑闊度之和是 12 米。

水池的直徑與兩邊小徑闊度之和是14 米。

小徑的外圍周界

=水池的直徑與兩邊小徑闊度之和 x 3.14

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

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

Already have an account?