
ÔN TẬP TOÁN 11
Authored by DUC Pham Van
Mathematics
Professional Development

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
36 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Câu 1: Biểu thức sin x cos y – cos x sin y bằng
cos(x – y).
cos(x + y).
sin(x – y).
sin(y – x).
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho tan α = 3, giá trị của biểu thức M = (2 sin α – 5 cos α) / (3 sin α + cos α) bằng
1/10.
0.
–13/6.
–1/10.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho cos α = –2/3, cos 2α nhận giá trị nào trong các giá trị sau
–1/9.
4/3.
4/3.
–2/3.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tập giá trị của hàm số y = sin 2x là:
[–2;2]
[0;2]
[–1;1]
[0;1]
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hàm số nào sau đây là hàm số chẵn?
y = tan x – sin 2x.
y = sin 2x.
y = sin(π/2 – x).
y = cos(x + π/2).
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho dãy số (u_n), biết u_n = 1/(n+1). Ba số hạng đầu tiên của dãy số đó lần lượt là những số nào dưới đây?
1; 1/2; 1/3.
1/2; 1/3; 1/4.
1/2; 1/4; 1/6.
1/3; 1/5; 1/7.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho cấp số cộng (u_n) với u_1 = 9 và công sai d = 2. Giá trị của u_2 bằng
11.
9/2.
18.
7.
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
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
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
25 questions
Christmas Movies
Quiz
•
Professional Development
20 questions
Christmas Trivia
Quiz
•
Professional Development
15 questions
Fun Holiday Trivia
Quiz
•
Professional Development
25 questions
Name That Tune - Christmas
Quiz
•
Professional Development
29 questions
Christmas Song Emoji Pictionary
Quiz
•
Professional Development
9 questions
Holiday Movie Trivia
Lesson
•
Professional Development
34 questions
Winter Trivia
Quiz
•
Professional Development