When we partition a number we are exploring its value. Begin by clicking on the Choice Board to the left, click view original. 1. Click to watch the video 'Teenage Numbers'. 2. Play the Blast Off Game. Click on the red games - Find the Number - 10 to 30. Return to the main activity page. 3. Click to complete the partitioning task - all 10 pages. Finish - Click to add to share your work with me. Australian Curriculum Achievement Standard - Students partition numbers using place value.