- Name: Tougher Speed
- Code: M.3.8.US.7
- Specification Reference: R1 R11
- Keywords: Convert, speed, distance, time, units, problem, compare.
- Objectives: To revise how to convert time and distance units.
- Competency: To revise how to convert time and distance units.
- Proficiency: To use this to be able to find speeds with inconsistent units.
- Mastery: To be able to solve problems using speed calculations.