Writing inequalities
Graphing inequalities
Write/graph
Random 1
Random 2
100
Write an inequality for: there were no more than 30 people at the part
x is less than or equal to 30
100
What are 3 things you need to write an inequality?
number, variable, inequality sign
100
x > -2
100
What is the rule for adding and subtracting decimals?
line up decimals
100
How old do you have to be to legally drive by yourself in South Dakota?
16
200
There were more than 150 people at the concert
x is more than 150
200
Explain how to graph x>-3
open circle to the right
200
Write an inequality for: 
x ≤ 4
200
How many nickels are in $7?
140 nickels
200
What is the biggest negative number?
-1
300
The speed limit is 70mph
x less than or equal to 70
300
explain how to graph r< 2
open circle to the left
300
Write inequality for: 
x ≥ -5
300
What are 3 steps to multiplying decimals?
1. multiply like normal.
2. count decimal spots
3. move decimal to left
300
If you are in school for about 155 days of the year, what percent of the year are you in school?
42%
400
the least amount is 74
x is greater than or equal to 74
400
explain how to graph x ≤ 4
filled in circle to the left
400
Write inequality for: 
x > -4
400
If you were taking a trip to Mexico and you wanted to exchange $200 for pesos and the exchange rate was $5 for 100 pesos, how many pesoos would you receive?
4,000 pesos
400
If you are in school for about 155 days a year, how many days do you go to school total in all your years of school?
2,015
500
the boiling point of water is 212 degrees
x greater than or equal to 212
500
explain how to graph w ≥ -1
filled in circle to the right
500
-2< x< 2
500
2 to what power equals 512?
2 to the 9th power
500
If you sleep 8 hours a night, how many hours do you sleep during the days you are in school total?
16,120 hours