Rational Numbers By : Nikaha Taylor& Courtney Byrum

Sept . 27 , 13

CHOOSE NUMBERS :

- 0.5
- -8
- 5
- -1/2

COMPARE NUMBERS :

- 0.5 > -8
- 5 > 0.5
- -8< -1/2
- 5>-1/2
- -8<5
- -1/2<5

GRAPHING ALL FOUR NUMBERS

## <-10---*8----6---4---2--*-0-*-2--4-*-6--8--10->

**ABSOLUTE VALUE**

1. |-8|*5=40

*2.\-1/2\+0.5=1*

3.|5\-\0.5\=405

4.\-8\/\-1/2\=16

OPERATIONS :

ADDITION :

1. 58+24=82

2. 15+-5=10

Subtraction:

1. 25-8=17

2. 83-(-70)=13

MULTIPLICATION:

1. 5*11=55

2. 10*-7=70

DIVISION:

1. 24/8=3

2. 72/-9=8

3.|5\-\0.5\=405

4.\-8\/\-1/2\=16

OPERATIONS :

ADDITION :

1. 58+24=82

2. 15+-5=10

Subtraction:

1. 25-8=17

2. 83-(-70)=13

MULTIPLICATION:

1. 5*11=55

2. 10*-7=70

DIVISION:

1. 24/8=3

2. 72/-9=8

- The track team had 17 people and 3 managers. How many people is that altogether ?
**ANSWER : 17+3=20** - Mom gave us 20 apples to take to school but 4 people weren't there so I had 16 left ?
**ANSWER : 20+(-6)=36** - Mom bought 63 pieces of pizza and I had to divide it into 21 of our friends how many pizza does she have to buy ?
*ANSWER:63/21= 3*