Inequality Symbols
Graphing Inequalities
Definitions
Absolute Value and Opposites
Ordering and Comparing Rational Numbers
100
This mathematical statement reads
"a is less than b"
What is a < b
100
These two symbols indicate that you should shade to the left.
What is < and ≤?
100
The group of numbers that includes only positive and negative-valued whole numbers.
What are the integers?
100
|-30|
What is 30?
100
0.5 ____ 1/2
What is equal to =?
200
This mathematical statement reads " a is at least equal to b"
What is a ≥ b?
200
These two symbols indicate that you should use a closed circle when graphing inequalities.
What is ≤ and ≥?
200
The set of numbers that contains fractions and decimals that can be written as fractions.
What are the rational numbers?
200
Opposite of 50
What is -50?
200
0 ___ 0.5
What is less than <?
300
When graphing inequalities, which symbols have an OPEN circle?
What are:
< Less Than
> Greater Than
300
Is the following inequality graphed correctly?
x < 6
What is no, x > 6?
300
The relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”.
What is an inequality?
300
-|250|
What is -250?
300
1 1/2 ____ -1/2
What is greater than >?
400
This mathematical statement reads "a is at most b".
What is a ≤ b?
400
What are these symbols called:
< , ≤ , > , ≥?
.
What is inequalities?
400
A number that is less than zero
What are negative numbers?
400
|1,065|
What is 1,065?
400
0.2 , -1.7 , -1 Put them in order from least to greatest.
What is -1.7, -1, 0.2?
500
This mathematical statement reads "a is larger than b"?
What is a > b?
500
Which direction do we shade for -3 > x ?
What is left?
500
The distance of a number from 0.
What is absolute value?
500
What is the opposite of the opposite of 4?
What is 4?
500
-1 , -5/6 , 0 Put them in order from greatest to least.
What is 0, -5/6, -1?