1. Auto Tech Math Life by the Numbers Mr. Orioli

2. Auto Measures Linear measurement Linear measurement Micrometers Micrometers Metric Units & Conversions Metric Units & Conversions

3. Tire Math P185/60 R15 P185/60 R15 Tire diameter Tire diameter Tire Width Tire Width Tire Height Tire Height Speedometer Speedometer Gas mileage Gas mileage

4. Hydraulics Hydraulic pressure Hydraulic pressure Pascals Law F = P x A Pascals Law F = P x A Size of the master cylinder Size of the master cylinder Size of the wheel cylinder Size of the wheel cylinder Mechanical advantage Mechanical advantage

5. Displacement Engine displacement Engine displacement

6. Engine Compression Compressed fuel Compressed fuel Octane number Octane number

7. Fuel Efficiency Mpg Mpg

8. Brakes & ABS Coefficient of friction Coefficient of friction

9. Electricity Ohms Law V= A x R Ohms Law V= A x R Series Circuits Series Circuits Parallel Circuits Parallel Circuits Automotive technician diagnostics Automotive technician diagnostics Schematic Schematic Build/design circuits Build/design circuits

10. Writing a shop work order Calculating labor Calculating labor Parts Parts Markup % Markup % Tax Tax

11. The Stock Market Research automotive companies Research automotive companies Invest wisely Invest wisely Interpret and analyze data Interpret and analyze data

12. Auto Tech Math Objectives: Practical knowledge of the math used in the field of Automotive Technology Practical knowledge of the math used in the field of Automotive Technology Practice math skills used in the shop and for personal use. Practice math skills used in the shop and for personal use. Provide situations for you to use math to solve problems. Provide situations for you to use math to solve problems. Improve your ability and confidence in math. Improve your ability and confidence in math.