1 / 13

Do Now 12/16/09

Do Now 12/16/09. Take out your HW from Monday & Tuesday. Text p. 202, #16-50 evens, 56 & 58 Practice worksheet 4.6 B evens Punchline worksheet #64 Copy HW in your planner. Text p. 207, #14-34 evens, #40-50 evens

garran
Télécharger la présentation

Do Now 12/16/09

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Do Now 12/16/09 • Take out your HW from Monday & Tuesday. • Text p. 202, #16-50 evens, 56 & 58 • Practice worksheet 4.6 B evens • Punchline worksheet #64 • Copy HW in your planner. • Text p. 207, #14-34 evens, #40-50 evens • In your notebook, write the number one billion and one million as a number. Then multiply the two of them together. What is your answer?

  2. Homework Text p. 202, #16–50 evens, #56 & #58 16) 18) 32) 34) 36) 38) 40) 46) 48) 50) 56) 58) 20) 22) 24) 26) 28) 30) or 42) 44)

  3. Homework Practice worksheet 4.6 Form B evens 2) 4) 18) 20) 22) 24) 26) 6) 8) 10) 12) 14) 16) 28) 30)

  4. HomeworkPunchline worksheet #64 “WHAT DID PEOPLE SAY WHEN WALTER GEARLOOSE TRIED TO DRAG HIS SHEEP ACROSS A FROZEN POND?” WALT IS PULLING THE WOOL OVER OUR ICE

  5. Objective • SWBAT use scientific notation to represent very large or very small numbers.

  6. Section 4.7, “Scientific Notation” Scientific notation is a form to write very large or very small numbers. Did you know that the population of the world is about 5,600,000,000? Instead of writing this number with so many zeros, you can use the following form: The Powers of Ten

  7. A number is written in scientific notation if it has the form: where c is greater than or equal to 1 but less than 10. Standard form Product form Scientific notation **HINT: How many spots has the decimal point moved?

  8. Write the number in scientific notation. 1) 2) Write the number in standard form. 3) 4)

  9. Multiplying with Scientific Notation To multiply two numbers that are written in scientific notation, you can use the rule for multiplying powers with like bases. Find the product of and Write the product Reorder Multiply Write in scientific notation

  10. Evaluate the product. Find the product of and Write the product Reorder Multiply Write in scientific notation Standard form

  11. Homework • Text p. 207, #14-34 evens, #40-50 evens

  12. Do Now 1/8/09 • Copy HW in your planner. • Text p. 207, #14-34 evens, #40-50 evens • In your notebook, write the following expressions using only positive exponents.

  13. HomeworkBrain Game Text p. 198 • The ones digit for the first four powers of 3 are (in order) 3, 9, 7, 1, and these digits repeat in this same order for succeeding powers of 3; • The ones digit is 1 for .

More Related