Practice: Transforming Calculations to Make Them Easier to Solve Mentally
In today's lesson, we will practise transforming calculations to make them easier to solve mentally
Video
Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:
- Click "Close Video"
- Click "Next" to view the activity
Your video will re-appear on the next page, and will stay paused in the right place.