Give me 2 real life examples of negative numbers
Varies
How far apart are 55 and 91?
36
-3 + -5
-8
Nothing, it just waved.
A straight line
Goes through (0,0)
Increases by 2 units each time
Proportional
Give me 2 real life examples of positive numbers
Varies
LIGHTNING ROUND
8 + -6
2
Why did Mr.T get fired from his keyboarding job?
He wasn't putting in enough shifts.
y = 2x + 1
Not Proportional
LIGHTNING ROUND
List the top 10 sports that are watched worldwide.
What is the distance between 1,091 and 342 on a number line?
749
-10
What happens when you tell a funny joke to an egg?
It gets cracked up?
Mr.T has 10 dollars in his bank account. He puts in 50 dollars each week. Is this scenario a proportional relationship?
No, he does not start at 0,0. He starts with 10 dollars which means the graph will not cross the origin
What is an integer?
A positive or negative whole number
How far apart is -41 and -91?
132
4 + (-3) + (-1)
0
Why is laughing too loudly in Hawaii illegal?
y = 2x
Yes
What does sea level mean?
What do we call the set of lines around a number when talking about distance?
Example
l -3 l
Absolute Value
(−9) + 18 + (−2) + (−5) + 9.
11
Why did the frog have to take the bus to work?
Because he car got toad.
x y
2 10
4 18
6 26
No, this pattern would show the graph starts at 0,2