
2021_P4_周界
Authored by 方嘉健 方嘉健
Mathematics
4th Grade
Used 53+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
甚麼圖形才有「周界」?
任何圖形
非閉合圖形
閉合圖形
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
以下哪個圖形是沒有周界?
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
正方形的周界的公式是?
邊長 + 4
邊長 x 2
邊長 x 4
邊長
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
寫出圖中正方形周界的列式
(a)
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
圖中正方形邊長是?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
一條彩繩長468厘米,剛好可圍繞一個正方形蛋糕盒蓋9圈。蛋糕盒蓋的周界是多少厘米?(只列式)
468 ÷ 9
468 x 4
7.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
畫廊有3幅大小相同的正方形畫,每幅的邊長是72cm。利用絲帶圍繞各正方形畫作裝飾,共需要絲帶多少cm?(只列式)
(a)
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?