Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name: PracticingIntegersandAbsoluteValue Simplifythefollowingexpressionusingtherulesabovewithoutusingacalculator. 1. 5+(-2) 2. 4+(-1) 3. 9+(-7) 4. -10+5 5. -9+2 6. -12+8 7. -3+(-7) 8. -12+(-4) 9. -13+(-16) 10. -4+3+6 11. 8+(-10)+(-5) 12. 5+(-4)+(-2)+(-9) 13. 5 − (−3) 14.−7 − (2) 15.– (−5) 16.Findtheabsolutevalue: a) | -7 | b) | 22 | c) | 5 | + | -3 | d) | 27 | e) | 6 + (-4) | f) | -3 | + | -9 | 17.Judylost15pounds.UseabsolutevaluetorepresentthenumberofpoundsJudylost. * , + - 18.Whichisfartherfromzero:−7 or7 ?Useabsolutevaluetodefendyouranswer. 19.Juliausedabsolutevaluetofindthedistancebetween0and6onanumberline.Shethen wroteasimilarstatementtorepresentthedistancebetween0and−6.Belowisherwork.Is itcorrect?Explain. |6| = 6and| − 6| = −6 20.Foreachofthefollowingtwoquantitiesinproblems,circlethenumberwiththegreater magnitude(absolutevalue)? a) 33dollarsand−52dollars b) −14feetand23feet c) −24.6poundsand−24.58pounds , d) −11 degreesand11degrees + 21.Forproblems5–7,answertrueorfalse.Iffalse,explainwhy. a) Theabsolutevalueofanegativenumberwillalwaysbeapositivenumber. b) Theabsolutevalueofanynumberwillalwaysbeapositivenumber. c) Positivenumberswillalwayshaveahigherabsolutevaluethannegativenumbers. 22.Writeawordproblemwhosesolutionis:|20| = 20. 23.Writetheintegerthatrepresenteachstatement. a) Theoppositeofagainof6. b) Theoppositeofadepositof$10. c) Theoppositeoftheoppositeof0. d) Theoppositeoftheoppositeof4. e) –(-5)= f) –(-23)=