Factors, Greatest Common Factor (GCF), Prime Factorization, Math online test for Grade 5 at myTestBook.com

Home

Online Tests

<< back	This is a SAMPLE test for Grade: 5, Subject: Math
	Test Topic(s): Factors, Greatest Common Factor (GCF), Prime Factorization

Question 1:

Which option shows the prime factorization of 24?

2 × 2 × 3 × 5

2 × 3 × 5

2 × 2 × 2 × 6

2 × 2 × 2 × 3

Question 2:

Which option shows a prime number?

131

Question 3:

Which shows the prime factorization for 36?

2× 2 ×3×5

2× 2 ×32×3

2× 2 ×3×3

2× 3 ×3×3

Question 4:

What are the common factors of 10 and 21?

1, 3, 7

1, 2, 5, 10

Question 5:

There are few cards on Emily's table. She can divide those cards into groups of 4 cards or groups of 5 cards. Which of the following is a possible number of cards she has on the table?

Question 6:

Which option shows all the common factors of 15 and 45?

1, 3, 5, 5, 15

1, 2, 4, 8

1, 5, 15

1, 3, 5, 15

Question 7:

What are the factors of 25?

1, 5, 25

1, 3, 5, 25

1, 5

1, 25

Question 8:

Find the Greatest Common Factor of 14 and 28.

Question 9:

Which option below shows the prime factorization of 36?

2 × 2 × 3 × 3

2 × 3 × 3 × 3

2 × 3 × 3

2 × 2 × 3 × 3 × 3

Question 10:

Find the Greatest Common Factor(GCF) of 17 and 23.

Tell a friend

About Us • Games^** • FAQ • Help Us • Privacy • Terms • Contact Us • Link To Us

Copyright © 2005 - 2008 myTestBook.com Inc. All rights reserved.
Contents of myTestBook.com can not be copied for another website or for any other kind of publication.

This website works best with Internet Explorer