How did we end up doing more and more without intending to? Well, it all came about because I thought it would be a good idea to have a little review of the basics:
That was all I wanted to do. However, the last question in the clip above: Estimate 7/8 + 12/13 led Tiger to find out about conversions, which I explained using on a few pieces of paper. Not very sophicated, I know, but the most basic tools are sometimes the most effective.
Once he has understood my explanations, Tiger wanted to try out some activities to test his own knowledge so I let him test himself here, but not before he has looked through the revision section and the activity section.
This post is linked up to: