
toán 8
Quiz
•
Mathematics
•
1st - 2nd Grade
•
Practice Problem
•
Medium
huyen phan
Used 2+ times
FREE Resource
Enhance your content in a minute
36 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rút gọn biểu thức: P =5xy – (-4xy +3x)
-9xy +3x
2xy – 3x
9xy +3x
9xy-3x
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Khai triển (2x – 3)2 ta được
4x2 – 12y + 9
4x2 – 12y - 9
4x2 – 12yx + 9
4x2 – 12x+ 9
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chọn câu đúng
A + B)3 = A3 + 3A2B + 3AB2 + B3
A - B)3 = A3 - 3A2B - 3AB2 - B3
A + B)3 = A3 + B3
A - B)3 = A3 - B3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kết quả của phép tính -4x2(6x3 + 5x2 – 3x + 1) bằng
24x5 + 20x4+12x3 – 4x2
24x5 – 20x4 +12x3 + 1
-24x5 – 20x4 +12x3 – 4x2
24x5 – 20x4 – 12x3 + 4x2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
> Rút gọn biểu thức B = 3(a + 1) – (3a +3) + 1 ta được
-2
1
2
-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
So sánh A = 2017(a + 1) và B = 2017a (với a > 0)
A< B
A ≥B
A = B
A > B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Viết biểu thức x3 + 12x2 + 48x + 64 dưới dạng lập phương của một tổng
(x + 4)3
(x - 4)3
(x –8)3
(x +8)3
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
35 questions
Prueba Ortografica Olimpica
Quiz
•
1st - 5th Grade
35 questions
Tema 3: Valoramos os traballos(2º)
Quiz
•
2nd Grade
32 questions
KIẾN THỨC EAK CƠ BẢN
Quiz
•
1st Grade
40 questions
TOÁN 2 - ÔN TẬP GK2 ( KNTT ) - Phần 1
Quiz
•
2nd Grade
35 questions
KIỂM TRA CHỦ ĐỀ SỐ CÓ HAI CHỮ SỐ
Quiz
•
1st Grade
40 questions
Khối 11_Thi nghề_Đề 4
Quiz
•
1st Grade
35 questions
Ôn tập chương 3 đại số 7
Quiz
•
1st - 12th Grade
35 questions
Ôn tập 2 - Cuối HKII
Quiz
•
1st 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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th 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
Discover more resources for Mathematics
20 questions
Telling Time to the Hour and Half hour
Quiz
•
1st Grade
22 questions
Equal Groups and Arrays
Quiz
•
2nd Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
20 questions
Counting Coins
Quiz
•
2nd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
30 questions
DA Math Mania Bowl - Primary
Quiz
•
2nd Grade
10 questions
3 Digit Addition and Subtraction with Regrouping
Quiz
•
2nd - 4th Grade
14 questions
Fractions
Quiz
•
2nd - 3rd Grade
