Skip Counting Resources

Use a hundreds chart to count by 2's and 3's

http://www.harcourtschool.com/activity/number_patterns2_3/

Use a hundreds chart to count by 5's and 10's
http://www.harcourtschool.com/activity/number_patterns5_10/

Connect the dots counting by 2's

http://www.harcourtschool.com/activity/connect_the_dots/

Connect the dots counting by 5's and 10's
http://www.harcourtschool.com/activity/connect_by_5/

The Counting Game 

Choose what number to count by and complete the sequence

http://members.learningplanet.com/act/count/free.asp