
ÔN TOÁN
Quiz
•
Mathematics
•
11th Grade
•
Practice Problem
•
Hard
Duy Nhựt
FREE Resource
Enhance your content in a minute
42 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 1. Cho 0, ab > ;, . Phát biểu nào sau đây là đúng?
aaa +=.
( )abab =.
( )aa =.
a a a +=.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 2. Cho a 0, m, n > . Khẳng định nào sau đây đúng?
mnm n aaa. +=
mnm n a .aa. − =
m n n m (a ) (a ) . =
m nm n a a. a − =
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 3. Cho hai số dương a; b và m; n . Khi đó ta có
m mn n a a a − =.
m mn n a a a +=.
mn m n aa bb − =.
()m.n mn a .bab =
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 4. Với a0 > , b0 > , , là các số thực bất kì, đẳng thức nào sau đây sai?
a a a − =.
a .aa + =.
aa bb − =.
( ) a .b ab =.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 5. Cho x, y 0 > và , . Tìm đẳng thức sai dưới đây.
( ) xy x .y =.
( ) x y x y + = +.
( ) xx =.
x .xx + =.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 6. Tính: ( ) ( ) 1 1 2 43 0,25 1 0, 5 625 2 19. 3 4 − −− − + −
13
12
11
10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 7. Giá trị của biểu thức ( ) 3 1 3 4 0 32 2 .2 5 .5 P 10 :10 0,1 −− −− + = − là
9−.
10−.
10.
9.
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
47 questions
Unit 5 Study guide spring
Quiz
•
9th - 12th Grade
40 questions
Matrices
Quiz
•
9th - 11th Grade
45 questions
Quadrilaterals I
Quiz
•
9th - 12th Grade
40 questions
SOAL REMIDIAL PAS KELAS XI
Quiz
•
11th Grade
40 questions
MTK Teknik XII
Quiz
•
9th - 12th Grade
44 questions
Equation of Circle
Quiz
•
11th Grade
40 questions
Parallel Lines and Transversal Angles
Quiz
•
9th - 12th Grade
40 questions
Matematika XI
Quiz
•
11th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Mathematics
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
13 questions
Reading And Writing Numerical Expression
Quiz
•
6th - 12th Grade
56 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
17 questions
Triangle Congruence Theorems
Quiz
•
9th - 11th Grade
15 questions
Analyze Triangle Congruence Conditions
Quiz
•
9th - 12th Grade
