Формулы сокращенного умножения
Quiz
•
Mathematics
•
7th Grade
•
Hard
Irina Kameneva
Used 10+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Выполните преобразование : (у + 4)2
у2 + 16
у2 + 4у + 16
у2 + 8у + 16
у2 + 8у + 8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Выполнить преобразование: (3у - 5)2
3у2 - 30у + 25
9у2 - 15у + 25
9у2 - 30у +25
9у2 - 30у +10
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Выполните умножение : (а + 2)(2 - а)
а2 - 4
а2 + 4
8 - а2
4 - а2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Выполните умножение : (0,4а + 10с)(10с - 0,4а)
1,6а2 - 10с2
100с2 - 0,16с2
0,16с2 - 100а2
0,16с2 + 100а2
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Разложить на множители: 3х2 - 12
3(x2 - 4)
3(x2 - 12)
3(х - 2)(х + 2)
3(х + 2)2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Представьте в виде произведения : а2 - 2аb + b2
(a +b)2
(a -b)2
a2 - b2
a2 + b2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Упростите выражение: (2а - b)(2a + b) + b2
4a2 - 4ab + b2
4a2
4a2 - b2
4a2 +4ab + b2
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
15 questions
STS GANJIL MATEMATIKA UPT SDN 3 ARAWA IKM 2024-2025
Quiz
•
4th Grade - University
12 questions
Ulangan Bilangan Bulat Kelas 7
Quiz
•
7th Grade
10 questions
RECUPERAÇÃO DE MATEMÁTICA
Quiz
•
7th Grade
10 questions
Lớp 2/4 ngày 10/2
Quiz
•
2nd Grade - University
12 questions
ทบทวน เรื่อง เศษส่วน ม.1
Quiz
•
6th - 8th Grade
10 questions
Tambah dan tolak perpuluhan
Quiz
•
1st - 9th Grade
10 questions
OPERATIONS ON SETS
Quiz
•
7th Grade
15 questions
المستطيل - رياضيات 2
Quiz
•
3rd - 12th Grade
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
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
20 questions
Triangle Sum and Exterior Angle Theorem Practice
Quiz
•
7th Grade
20 questions
Perfect Squares and Square Roots
Quiz
•
7th Grade
10 questions
Solving two-step equations
Quiz
•
7th Grade
15 questions
Two Step Equations
Quiz
•
7th - 8th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
20 questions
Proportional Relationships
Quiz
•
7th Grade