Click Here for Sand Grid Walkthrough
Common Core State Standards
CCSS.Math.Practice.MP6 Attend to precision.

Sand Grid Instructions

1. Look at the start and end coordinates. Sand will fall from the start coordinates. 2. Draw a line that will guide the sand to the end coordinates. 3. Click 'Drop Sand'. 4. After Sand has all fallen to the end bucket, click 'Next'. Your score will be shown, and the next set of coordinates