We would like to program our RAV to automatically traverse each block of streets in the grid. To do so, we have pre-placed the repeat loop code from the RAV 3 activity, but modified so that it traverses a one-block street square (6 units on a side). Your challenge is to add the code that will move the RAV one block over to the right and then traverse that square. So when you run the code, the RAV will traverse two squares, one at a time. The final code should have two repeat loops, one for each square. You can find the repeat loop code block by clicking the "Loops" button in the Blocks menu section. (Then click the "Robot 1" button to get back to the robot control blocks.)
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Grid: | 12x12 inches | 24x24 inches | 36x36 inches | |
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Quad: | 1 Quadrant | 4 Quadrants | 1&4 Quadrants | |
Units: | US Customary | Metric | Ruler: |
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Add the code blocks so that the RAV will traverse two street squares, as shown in light blue. The robot should end up at the point (3,9) facing to the right. It is okay for the robot to go over a section more than once. |
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