初中二数学线上考试
Flashcard
•
Mathematics
•
1st - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
一水池有大小两个进水管,单开大管,15分钟可把水池注满。若两管齐开,12分钟就可把水池注满。问单开小管,需要多少分钟可把水池注满?
Back
60分钟
2.
FLASHCARD QUESTION
Front
解方程式 2(x - 3) = 8 - 3 (x-2)。
Back
x=4
3.
FLASHCARD QUESTION
Front
求12,18 及 24的最小公倍数 (L.C.M)。
Back
72
4.
FLASHCARD QUESTION
Front
如果 a=2,b= -3,c= -1,求 (a+b) (a+c) - (b-a) 的值。
Back
4
5.
FLASHCARD QUESTION
Front
因式分解 ad + bc -ac - bd。
Back
(a-b) (d-c)
6.
FLASHCARD QUESTION
Front
什么是最小公倍数?
Back
最小公倍数是能被两个或多个数整除的最小正整数。
7.
FLASHCARD QUESTION
Front
如何解方程式?
Back
通过将未知数移到一边,已知数移到另一边,最后求解未知数。
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
Favorite Colors - Lesson 5
Flashcard
•
3rd Grade - University
12 questions
香港歷史
Flashcard
•
KG
13 questions
我的宠物
Flashcard
•
KG
10 questions
Chinese Vocabulary Flashcards
Flashcard
•
1st Grade - University
8 questions
Y3 Mandarin09
Flashcard
•
1st - 12th Grade
17 questions
数学练习
Flashcard
•
1st Grade - University
17 questions
Chinese
Flashcard
•
KG
10 questions
Japan Japanese
Flashcard
•
KG - Professional Dev...
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
10 questions
Adding and Subtracting Integers
Quiz
•
6th Grade
20 questions
Adding and Subtracting Integers
Quiz
•
6th Grade
21 questions
Convert Fractions, Decimals, and Percents
Quiz
•
6th Grade