![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The first two pairs of twin prime numbers are 3 and 5, 5 and 7.
\The prime numbers between 1 and 30 are 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31.
\Twin primes are two consecutive odd numbers that are prime.
\The next five pairs are 7 and 11, 11 and 13, 13 and 17, 17 and 19, 19 and 23.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The next five pairs are 7 and 11, 11 and 13, 13 and 17, 17 and 19, 19 and 23.