Integers : I'm lovin it

By:Kurshenna Jackson and Brianna Hall

Our numbers are : .5,-2,8,1/2

Comparing #

  1. .5>-2
  2. -2<8
  3. 8>(-1/2)
  4. .5<8
  5. -1/2>-2
  6. .5>-1/2

Order from least to greatest

-2, 1/2, .5, 8

Absolute Value:

8+|-2|=10

5.|-2|=10

1/2 +|8|=81/5

Explanation : The distance from zero.

Real Life problems:

  • Bri had $20 she brought 4 packs of hair if one pack of hair cost 3.50. How much did she pay? What was her change back?
  • Answer :14;6
  • Work:20-(4 3.50)
  • Kurshenna had $100. Her mom gave her $50, how much does she have now?
  • Answer :$150
  • Work:100+50
  • Bri has 5 cookies shenna gets 2 cookies, how many dose she have now.
  • Answer :3
  • Work:5-2

Addition:

1.) 9+[21]=30

2.) 3+(-4)=-1

Subtraction:

1) 28-28=0

2.) -78-8=-70

Multiplication:

5.5x1=5.5

8x-2=-16

Divison:

8÷[-2]=4

5.5÷5.5=1

Theses are our numbers graphed on a number line.