Syvum Home Page

Home > Quiz Games > Math

Mathematics Activity :
Composite Numbers and Prime Numbers

Quick Reference      
Type your answers in the input boxes below.

Formats Worksheet / Test Paper Quiz Review
Fill in the blanks

Your Performance  

Two prime numbers whose difference is 2 are called twin prime numbers, e.g., 3 and 5. How many twin prime numbers are there upto 50?

5


1.

Which of the following is a composite number: 37, 47, 57, 67?
 

2.

What is the difference between the fifth and the second prime numbers coming after 7?
 

3.

Two prime numbers whose difference is 2 are called twin prime numbers, e.g., 3 and 5. How many twin prime numbers are there between 50 and 100?
 

4.

How many prime numbers are there between 1 and 10?
 

5.

What is the sum of the prime numbers between 20 and 30?
 

6.

How many prime numbers are there up to 50?
 

7.

How many composite numbers are there from 61 to 79?
 


 
5 more pages in Math Problems & Quiz Games


Contact Info © 1999-2018 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
Previous
-
Next
-