Each of the following links to  www.mathgoodies.com  provide
lessons and practice activities for integers.
             I'm sure you'll find them helpful in reinforcing what you've learned. Have fun!

 Introduction to Integers
 Absolute Value
 Comparing & Ordering Integers
 Adding Integers
 Subtracting Integers
 Multiplying Integers
 Dividing Integers
 More Practice +, -, x, /
 Integers & the Real World

Flashcards at Aplusmath.com

Related games to play at  Funbrain.com :

Guess the Number Plus (7th & 9th Grades)
Number Cracker (8th Grade)