Learning goals: Teacher Facing Apply operations with decimals to solve problems about the dimensions of a sports field or court, and explain (orally, in writing, and using other representations) the solution method. Choose whether an exact answer or an estimate is appropriate for a given problem. Interpret a verbal description or diagram that represents the dimensions of a sports field or court. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 6.5 Arithmetic in Base Ten, Grade 6.