PPT-Strategy To write a number in scientific notation, shift the decimal point

Author : celsa-spraggs | Published Date : 2019-03-15

to the right or left by n places until you obtain a number between 1 and 10 If the decimal is shifted to the right n is negative and if the decimal is shifted

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Strategy To write a number in scientific notation, shift the decimal point: Transcript

to the right or left by n places until you obtain a number between 1 and 10 If the decimal is shifted to the right n is negative and if the decimal is shifted to the left n is positive Then multiply the . 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. Algebra. . Decimal Fractions and. Scientific Notation. ©. sdmix. /123RF.COM. Decimal Fractions . and . Scientific Notation. 2. Developed By TimO'Brien. . . . SWBAT. . . 1.. . Starter. 1. . Count the number of stars and give your best estimate.. 2. Why is it difficult to work with LARGE numbers?. Scientific Notation . Algebra. . Decimal Fractions and. Scientific Notation. ©. sdmix. /123RF.COM. Decimal Fractions . and . Scientific Notation. 2. Developed By TimO'Brien. . . . SWBAT. . . 1.. 04. /04/17. How do we multiply and divide decimals using fractions?. How do we multiply and divide decimals using algorithms?. How do we use division to write repeating decimals?. How do we use 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. Slide . 2. Copyright 2012, 2008, 2004, 2000 Pearson Education, Inc. . 3.1. Decimal Notation, Order, and Rounding. 3.2. Addition and Subtraction. 3.3. Multiplication. 3.4. Division. 3.5. Converting from Fraction Notation to Decimal Notation. 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?. . How wide is our universe?. 210,000,000,000,000,000,000,000 miles. (22 zeros). This number is written in . decimal notation. .. What is scientific notation?. An easier way to write larger numbers. 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 . 210,000,000,000,000,000,000,000 miles. (22 zeros). This number is written in decimal notation. When numbers get this large, it is easier to write them in scientific notation.. Scientific Notation. A number is expressed in scientific notation when it is in the form. 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.. . . . . . The student will be able to work with .

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