
Pre-assessment | CBSE | G8 | C.12 Factorisation

Assessment
•
mentor match
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Mathematics
•
8th Grade
•
Hard
Student preview

10 questions
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1.
MULTIPLE CHOICE
30 sec • 1 pt
What are the factors of 24?
2.
MULTIPLE CHOICE
30 sec • 1 pt
Find the prime factors of 56.
3.
MULTIPLE CHOICE
30 sec • 1 pt
Explain the concept of factorisation.
4.
MULTIPLE CHOICE
30 sec • 1 pt
Apply prime factorisation to the number 72.
5.
MULTIPLE CHOICE
30 sec • 1 pt
Solve the problem: If the factors of a number are 1, 2, 4, 8, what is the number?
6.
MULTIPLE CHOICE
30 sec • 1 pt
Is 17 a prime number? Why or why not?
7.
MULTIPLE CHOICE
30 sec • 1 pt
Identify the factors of 45.
8.
MULTIPLE CHOICE
30 sec • 1 pt
Calculate the prime factors of 90.
9.
MULTIPLE CHOICE
30 sec • 1 pt
How can you determine if a number is prime?
10.
MULTIPLE CHOICE
30 sec • 1 pt
If the factors of a number are 1, 3, 9, 27, what is the number?
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