
國七下4-2
Authored by hungju 紀
Mathematics
7th - 9th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
如果a<b,那麼下列哪一個敘述是錯的?
a+3<b+3
3a<3b
a+(-3 )>b+(-3 )
-3a>-3b
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
若 ( a , b ) 在第二象限,則:當 ax ≤ b 時,下列哪一個選項正確?
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
解一元一次不等式:5x+1>3x+9
X>2
X>4
X>3
X>1
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
解一元一次不等式:4-2x ≤ 3 ( x-7 )
x ≥ 6
x ≥ 4
x ≥ 5
x ≥ 3
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
解一元一次不等式
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
發哥想要批發每顆 25 元的釋迦來賣,打算以每顆 40 元的價格賣出,而運送的過程中會有 10% 的釋迦損傷不能賣。若發哥預計售完後要賺 5000 元以上,假設他最少要批發x顆釋迦, 則依題意可列式為:
0.9x×40-x ≥ 5000
0.9x×40-25x ≥ 5000
40x-25x ≥ 5000
0.9x×40-25x ≦ 5000
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
發哥想要批發每顆 25 元的釋迦來賣,打算以每顆 40 元的價格賣出,而運送的過程中會有 10% 的釋迦損傷不能賣。若發哥預計售完後要賺 5000 元以上,假設他最少要批發多少顆釋迦才行?
454顆
455顆
410顆
440顆
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?
Similar Resources on Wayground
10 questions
Trigonometri Tingkatan 3
Quiz
•
8th - 10th Grade
13 questions
Potencias y Raices larga
Quiz
•
7th - 8th Grade
10 questions
No Solution or All real numbers
Quiz
•
7th - 8th Grade
6 questions
Let's Mutiply!
Quiz
•
9th Grade
12 questions
Fórmula general ecuaciones cuadráticas
Quiz
•
9th Grade
10 questions
Ecuații de gr 2
Quiz
•
1st - 10th Grade
13 questions
Lekcja14 7-8
Quiz
•
7th - 8th Grade
12 questions
Vlastnosti funkcií
Quiz
•
9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
22 questions
distributive property
Quiz
•
7th Grade
15 questions
Product of Powers Property A1 U7
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
16 questions
8th U5L5 Graphs of Functions
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Exponent Rules Review
Quiz
•
8th - 9th Grade