
简单不等式与坐标系选择题
Quiz
•
Mathematics
•
7th Grade
•
Hard
Shiqi Jiang
Used 2+ times
FREE Resource
Enhance your content
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小聪用100元钱购买笔记本和钢笔共30件.已知每本笔记本2元,每支钢笔5元,求小聪最多能买多少支钢笔.设小聪能买x支钢笔,根据题意列不等式为
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
一辆新型电动汽车售价为26万元,已知销售这种电动汽车获利超过10%,设这辆新型电动汽车的出厂价为x万元,则满足x的不等式为
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列表示的不等关系中,正确的是
A.a不是负数,表示为a>0
C.x与1的和是非负数,表示为x+1>0
D.x不大于4,表示为x<4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小乐和妈妈去公园游玩,小乐身高1.4米,妈妈身高1.6米.小乐登上一处有10级台阶的观景台(每级台阶高度为a米),开心地说:"妈妈,现在两个你的身高加起来都没我高啦!"由此可得关于的不等式是
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
某超市花费1000元购进蓝莓100千克,销售中有15%的正常损耗,为避免亏本(其它费用不考虑),售价至少定为每千克多少元?设售价为每千克x元,则下列不等式正确的是
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
某农户今年的收入比去年至少多1.5万元,记去年的收入为p万元,今年的收入为q万元,则可列不等式为
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
1下 1-1 二元一次方程式
Quiz
•
7th Grade
17 questions
國中數學總複習七上第二三章
Quiz
•
7th - 9th Grade
20 questions
六年级数学单元二 : 分数
Quiz
•
7th Grade
13 questions
科学回答技巧
Quiz
•
4th Grade - Professio...
12 questions
一元一次方程式(2)
Quiz
•
7th Grade
12 questions
二元一次方程式的圖形
Quiz
•
7th Grade
15 questions
三年级百分比
Quiz
•
1st - 12th Grade
10 questions
1下 4-2 解一元一次不等式
Quiz
•
7th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
Subtracting Integers
Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
20 questions
Distribute and Combine Like Terms
Quiz
•
7th - 9th Grade
15 questions
proportional relationships in tables graphs and equations
Quiz
•
7th Grade
20 questions
Combining Like Terms
Quiz
•
7th - 8th Grade
27 questions
Calculate Operations with Rational Numbers
Quiz
•
7th Grade
10 questions
Solving two-step equations
Quiz
•
7th Grade
15 questions
Two Step Equations
Quiz
•
7th - 8th Grade