1.2+Winning+the+Game

30/3/09 MC Big Idea Negative numbers help us to model many real world situations. //Essential Question #1//: How do I put positive and negative numbers in order? //QA):// Order the teams by score, from first place through fifth place. Ans.1st place=Team D: 350 points 2nd place= Team A: 200 points 3rd place= Team E: -100 points 4th place= Team B: -250 points 5th place= Team C: -400 points OR you can also say -350<-100<250 Ans. The first place team is ahead by (350-200)=150 points from the second place team. Ans. The first place team is ahead by {350-(-100)}=450 points from the third place team. Ans.The second place team is ahead by {200-(-250)}=450 points from the fourth place team Ans. The third place team is ahead by {-100-(-400)}=300 points from the fifth place team Q1. Copy each pair of numbers below, inserting>or< to make a true statement Ans.a)53>35 b) -50<0 c) -30<15 d)-70>-90 Q2. Order the numbers below from least to gratest. Ans. -25, -7, -4, -3, 0, 1, 2, 5, 12, 15, 25
 * //__Problem 1.2& F.U__//**
 * //QB)//** By how many points is the first place team ahead of the second place team?
 * //QC)//** By how many points is the first place team ahead of the third place team?
 * //QD)//** By how many points is the second place team ahead of the fourth place team?
 * //QE)//** By how many points is the third place team ahead of the fifth place team?
 * //__PROBLEM 1.2 FU__//**