What are prime numbers?
Math Quiz

Quiz
•
Mathematics
•
5th Grade
•
Hard
Denise Newell
Used 2+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numbers that are only divisible by 1 and themselves.
Numbers that are only divisible by 1 and 2.
Numbers that are only divisible by 1 and 4.
Numbers that are only divisible by 1 and 3.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are factors of a number?
Numbers that add the given number without leaving a remainder.
Numbers that subtract the given number without leaving a remainder.
Numbers that divide the given number without leaving a remainder.
Numbers that multiply the given number without leaving a remainder.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the greatest common factor?
The smallest number that divides evenly into two or more numbers
The sum of two or more numbers
The greatest common factor is the largest number that divides evenly into two or more numbers.
The greatest number in a set of numbers
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is prime factorization?
Process of finding the composite numbers that multiply together to give a specific number.
Process of finding the prime numbers that divide a specific number without leaving a remainder.
Process of finding the factors of a number that are not prime.
Process of finding the prime numbers that multiply together to give a specific number.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find fractions in lowest terms?
Multiply both the numerator and denominator by their greatest common divisor (GCD)
Add the numerator and denominator together
Subtract the numerator from the denominator
Divide both the numerator and denominator by their greatest common divisor (GCD)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following numbers is a prime number? a) 12 b) 17 c) 28 d) 33
a) 12
d) 33
b) 17
c) 28
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a factor of 24? a) 5 b) 8 c) 12 d) 18
c) 12
d) 18
b) 8
a) 5
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