HAPPY NUBERS:)
BY: Emileigh White & Tabbitha-Anne <3

  • 0.75
  • -4
  • 3
  • -1/2
  • Comparing:
  • .75<3
  • -4>-1/2
  • .75<-4
  • 3>-1/2
  • -1/2>.75
  • 3<-4
  • Ordering: -1/2, -4, .75 3
  • Absolute value: 1.)3+.75=3.75
  • 2.) 3+(-4)=-1
  • 3.75_(-1/2)=-1/4
  • 4.) -4/-1/2=8
  • Explanation: absolute value is the distance a number is from zero on the number line.
  • Addition:
  • -7+ -4 = -11
  • 17 + 30 = 47
  • Subtraction:
  • 10 -(-5)=5
  • 12-(-6)=6
  • Multiplication:
  • 3x(-8)=-24
  • -12x-4=48
  • Division:
  • 12/(4)=-3
  • -21\-3=7
  • Real life-
  • negative four times two plus three= -4(2+3)=-20
  • negative six plus three divided by two= -6 +3/2=-5
  • nine times seventeen plus four=9(17+4)=189