This two-day lesson aligned to the Texas Essential Knowledge and Skills standards for Grade 4 and combines both coding and content to reinforce the ideas of area, perimeter, linear measurement, and angle measurement. The lesson is written to be used with Wonder Workshop's Dash robot though a robot is not required to complete the math tasks. The tasks are scaffolded to build a student’s understanding of the mathematical concepts throughout the lesson’s progression. From how to use a ruler to u