Additional Challenge

For the challenge we would be using the Number grid playground

Firstly make 4 different quadrant using the robot

These are the challenges:

a)Program the VR Robot to move to the coordinates (-500mm, 700mm). On which number does the VR Robot stop? 

b) Look at the following pairs of coordinates. Estimate which number the VR Robot will touch after traveling to these coordinates in sequence. Use the position of block to move the VR Robot to check your answer.

(-300mm, -900mm)

(700mm, 700mm) 

(-100mm, 900mm)

(500mm, -300mm)