722的5-1一元一次不等式作業3
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
葉 冠萱
Used 5+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
下列哪一個稱為「一元一次不等式」?
2x+3≠2x-5
2x+y≠4
x+2y≧4-x
3(x-1)≦1+x
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
下列何者與其他三者意思不同?
a不小於b
a不超過b
a不大於b
a≦b
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
將下面的敘述改寫成不等式,何者錯誤?
7x大於21:7x>21
5x+2y不大於13:5x+2y≦13
4x不小於9:4x>9
6y超過20:6y>20
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
小鋼珠一顆重8克,某聯歡會玩「抓鋼珠,拿獎金」的活動,雙手抓一把小鋼珠,若總重量「大於」1000克為成功,那麼一顆小鋼珠可兌換10元,否則視為失敗。今傑侖共抓了x顆,若要成功,應滿足下列哪一個式子?
8x<1000
8x>1000
8x≦1000
x<1000
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
珠珠身上雖然有佰元鈔票6張,五十元硬幣a個,十元硬幣7個,但她卻買不到980元的紀念錶。根據以上的敘述,可列出下列哪一個不等式?
980<50a+670
980<50a+760
50a+670<980
50a+760<980
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
蘋果一個20元,木瓜一個16元,若兩種水果都買,共買了22個,但總價不超過400元,則依題意可列式為何?(設蘋果買x個)
20x+22 × 16<400
20x+16 × ( 22-x )≦400
( 20+22 ) × 16x≦400
20x+22<400 × ( 16-x )
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
甲、乙、丙三人量體重,甲比乙重10公斤,甲、乙的體重和是丙的2倍。已知甲的體重為z公斤,而且三人的體重和超過150公斤。根據以上的敘述,可列出下列哪一個不等式?
Create a free account and access millions of resources
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?
Similar Resources on Wayground
10 questions
畢氏定理的應用
Quiz
•
7th - 8th Grade
15 questions
整式定義
Quiz
•
7th Grade
10 questions
1下 6-1 垂直、線對稱與三視圖
Quiz
•
7th Grade
10 questions
正負數乘除法
Quiz
•
7th Grade
10 questions
1上 2-2 最大公因數與最小公倍數
Quiz
•
7th Grade
10 questions
一年级加法
Quiz
•
1st - 10th Grade
12 questions
S1 Ch11.3-11.4 Level 1
Quiz
•
7th - 9th Grade
12 questions
三年级数学 应用题
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
15 questions
Christmas Movie Trivia
Quiz
•
7th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
21 questions
Christmas Math
Quiz
•
6th - 8th Grade
21 questions
Solving Two Step Equations
Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
20 questions
Adding and Subtracting integers
Quiz
•
7th Grade
