Warm-up #8 Ch 2 Write in order least

Warm-up #8 Ch 2 Write in order least

Warm-up #8 Ch 2 Write in order least to greatest 1) 4, -6, 31, 0, -9 2) 14, 0, -4, -1, 3 Replace each with =, <, or > -5 -1

4) 0 -7 3) 5.) Evaluate 12 - -3 Answers to WU #8 1. -9,-6, 0,4,31 2. -4,-1,0,3,14 3. < 4. >

5. 9 2.2 Rational Numbers Objectives: 1. To show that a number is a rational # 2. To graph rational #s 3. To compare rational #s using < or >

Classes of Numbers Rational Numbers Comes from the word ratio Any number that can be expressed as the ratio of two integers 3 6 3 or etc 1 2

92 9.2 10 Write the following number as a ratio of two integers: 7 7 14

or etc 1 2 Write the following number as a ratio of two integers: 0.7 7 10

Any terminating or repeating decimal can be written as a fraction It there is 1 decimal place drop the decimal and put the number over 10 2 decimal places drop the decimal and put over 100 3 decimal places drop the decimal and put over 1000

****Remember to REDUCE******* Write the following number as a ratio of two integers: 4.5 45 9 or 10 2

Write the following number as a ratio of two integers: -9.2 92 10 Negative Rational Numbers

Negative threefourths 3 4 3 4 3

4 Graphing Fractions on the # line Turn improper fractions to mix numbers Find the 2 whole numbers the fraction is in between and put a dot between those two whole numbers Graph on the Number Line

5 2 -6 -4 -2 0

2 4 6 Graph on the Number Line 4. 5 -6

-4 -2 0 2 4

6 Comparing Decimals Compare each place value Comparing Rational Numbers Using < and > 1.38

< 1.83 Comparing Rational Numbers Using < and > 0.545 > 0.543

Comparing Rational Numbers Using < and > 3 5 4 8 Cross multiply and compare their products

Assignment: Page 61 (2-38) even -6 -4 -2

0 2 4 6

Recently Viewed Presentations

  • WRO SNAP Eval Framework - University of Missouri

    WRO SNAP Eval Framework - University of Missouri

    Number, or %, of SNAP-Ed participants who increased targeted shopping behaviors during the period assessed. For each participant, compare responses to survey administered before the first lesson and after the last lesson.
  • Warm-Up (9/18) List all the dreamers we have

    Warm-Up (9/18) List all the dreamers we have

    A: Attitude . Determine the author's attitude/tone AND explain how you know (Study word choice, images, and overall language) S: Shift . Note major changes, e.g. tone, organization, subject, time, etc. AND explain its importance
  • Channel Strategy - SAGE Publications

    Channel Strategy - SAGE Publications

    Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'Lorem Ipsum' will uncover many websites still in their infancy. Various versions have evolved over the years, sometimes by...
  • Word List: ono, nym, onym word, name  one

    Word List: ono, nym, onym word, name one

    homonym. one of two or more words that are pronounced alike, but have different spellings and meanings, such as isle and aisle . aword that means the opposite of another word. antonym. aword that means the opposite of another word.
  • Bayesian Optimization with Empirical Constraints

    Bayesian Optimization with Empirical Constraints

    Bayesian Optimization. ... (MPI) It computes the probability that the output is more than (1+m) times of the best current observation , m>0. Explorative and Exploitative. ... Quiz: What is the difference between submodular and supermodular function?
  • Screening for Prediabetes By: Sarah Rentz Diabetes type

    Screening for Prediabetes By: Sarah Rentz Diabetes type

    By: Sarah Rentz Diabetes type 2 is a growing concern in America today An estimated 7.0% of the American population have diabetes 1/3 of diabetics remain undiagnosed It is the 6th leading cause of death in America 54 million Americans...
  • US CMS Trigger - University of Wisconsin-Madison

    US CMS Trigger - University of Wisconsin-Madison

    US CMS Trigger 2006 LPC Meeting Wesley H. Smith, U. Wisconsin CMS Trigger Project Manager February 17, 2006 Outline: Calorimeter Trigger Status Endcap Muon Trigger Status
  • Family Medicaid - Georgia

    Family Medicaid - Georgia

    Family Medicaid Transitional Medical Assistance New or Increased Earned Income New or increased earnings of an adult New employment Increase in hours worked Increase in salary or hourly wage Earnings of eligible adult added to LIM Potential Time Period Initial...