PPT-Unit 3. Day 22. Topic: Operations with numbers in scientific notation

Please get out paper for todays lesson Name Date Period Perform operations with numbers expressed in scientific notation including problems where both decimal and scientific notation are . Consider the coordinate system illustrated in Figure 1 Instead of using the typical axis labels and we use and or 1 The corresponding unit basis vectors are then and or 1 The basis vectors and have the following properties 1 1 0 2 Figu Learning Goals …. … convert numbers to scientific notation. … convert measurements using the metric system. … identify the number of significant digits in a . measurement . Scientific Notation. Multiplying Numbers in Scientific Notation. Multiply the decimal numbers together.. Add the exponents to get the power of 10. . General formula. : . . (N X 10. x. ) (M X 10. y. ) = (N) (M) X 10. Objectives. Express numbers in scientific notation.. Convert from standard form to scientific notation.. Convert from scientific notation to standard form.. Add, Subtract, Multiply, and Divide with scientific notation..                                  . Starter. 1. . Count the number of stars and give your best estimate.. 2. Why is it difficult to work with LARGE numbers?. Scientific Notation . ECF Arbiter Seminar - Material by CAA. Notation. Algebraic notation should be used as given in Appendix C of the Laws of Chess.. Some older British players still use descriptive. Therefore knowing descriptive is useful but will not be taught in this course (though these notes will show the moves in descriptive for info).. Multiplying Numbers in Scientific Notation. Multiply the decimal numbers together.. Add the exponents to get the power of 10. . General formula. : . . (N X 10. x. ) (M X 10. y. ) = (N) (M) X 10. Honors Environmental Science. Ms. . Sipe. Scientific Notation. Scientific notation expresses . very large or very small numbers . as a multiple of 2 . numbers; Based on powers of 10 . . Ex. . 6 x . Understand technology and scientific notation. 4. 3. 2. 1. 0. In addition to 3, student will be able to go above and beyond by applying what they know about working with . integer . exponents..  .  . First, let’s define a word we often believe is synonymous to programming. . Coding is communicating with a computer . As with humans, when we talk to one another, we need languages! . Programming languages. REALLY, REALLY . BIG . OR. . REALLY, REALLY . SMALL. . NUMBERS.. Mathematicians . are Lazy!!!. They decided that by using powers of 10, they can create short versions of long numbers.. Rules for Scientific Notation. Do Now: Fill in chart.. Homework#1-9:. Finish Worksheet. What is scientific notation?. Scientific notation is a way of representing really small or really large numbers. Who uses scientific notation?. Scientific Notation. 0.00000067 654000000. Scientific notation is a simplified way to describe very large or very small numbers. 1. 549000. 2. 0.0000612. 3. 5680. 4. 0.00356. Power . Exponential Notation. A short hand of writing a number with out changing its Value. It only changes the way it looks.. * . . . . .  . X10. #. x10. - #. Number gets larger .