1. Addition Math Skill

2. Place value Billions Hundred Millions Ten Millions Millions Hundred Thousands Ten Thousands Thousands Hnndreds Tens Ones 1,234,567,890 One billion, two hundred thirty-four million, five hundred sixty-seven thousand, eight hundred ninety

3. Addition Must be lined up by units of place value 2075 859 9031 1294

4. Why Math? A salesperson worked the following hours during a five day period: Monday – 5, Tuesday – 8,Wednesday – 6, Thursday – 8, and Saturday – 4. What were the total hours worked during the week? Complete remainder of worksheet. Turn in when finished 31 hrs

5. Unit 2 Engineering History, Ethics, and Careers

6. Expectations Teacher Expectation of Student 1. Hard work 2. Professionalism 3. Team work 4. Cooperation 5. Maturity 6. Attendance 7. Honesty 8. Positive Attitude Student Expectation of Teacher 1. Hard work 2. Professionalism 3. Guidance 4. Help 5. Acceptance 6. Attendance 7. Honesty 8. Positive Attitude Students Expectations of themselves 1. 2. 3. 4. 5. 6. 7. 8.

7. Engineering—the application of scientific and mathematical principles to practical ends such as the design, manufacture, and operation of efficient and economical structures, machines, processes, and systems.

9. Careers in Engineering Chemical engineers are basically involved in utilizing various chemicals in manufacturing of useful products used in daily life Machines that produce chemicals on a large scale Environment friendly products

10.  Improve quality of products  Paint  Fuels  Plastics

11. Mechanical Engineers Engineers that deal with machines and tools Use laws of physics Improve equipment

12. Electronic or Electrical Engineers Work on research and development of electronic or electrical equipment Electric motors Electric supplies to buildings Electronic equipment

13. Civil Engineers Plan, design, construct, and maintain infrastructure of public works Roads Bridges Dams

14. Ethics A system of beliefs for what is right or wrong Legal protection is necessary to promote innovation, as without it, innovators would be reluctant to spend years developing a technology that could immediately be sold by others.

15. Whistle blowing—an engineer must “blow the whistle” on any safety infringement they know of, meaning that if a client refuses to implement safety recommendations made, the engineer must report this to the authorities.

16. Life Cycle Environmental Assessment is the impact a product has on the environment is made not just during its use, but also in its manufacture and disposal.