I agree with Heather, you need to get the basics down. These are key for WBT to work. The scoreboard is your motivator, so use it for things that really matter to them. Biffle said at a conference that students will work really hard to eliminate a small amount of work. Therefore, I use HW or no HW as my reward. There are several ways to use it.
Also, mighty groan and one second party are key to engaging students in the emotion that goes along with receiving a positive or negative point.
No need to announce that you are starting over in some areas, just own it and move back a couple of steps. Remember, it is a long year. ( I also introduce a new brain toy each month for instructional use).
Hope you are receiving some help Anash.
Roxi,
WBT Intern, 2011/12
wholebrainwithroxishayne.blogspot.com