Read that Inequality
Random Facts
Name that Step
Vocabulary
Random
100
x + 5 > 6
x plus five is more than 6
100

In a square, all __________ are equal.

sides

100
7 > x - 9 What should I do first?
Switch the terms and flip the sign
100
Which sign goes with the word AT LEAST ?
Greater than or equal to
100
What is the goal when solving inequalities?
Isolate the variable or get the variable by itself
200
18 + x < 6
18 plus x is less than 6
200
What is a coefficient?
The number multiplied by a variable.
200
How do I solve this? 4x < 16
Divide each side by 4
200
Which sign goes with the word AT MOST ?
Less than or equal to
200

Is 4 a solution to the inequality 6 + x < 10?

No

300

5x ≥  15

5 times x is greater than or equal to 15

300

What is the formula for the area of a triangle? 

1/2 * b * h

300
How do I solve this? -3x < 36
Divide -3 on both sides
300
Which sign goes with the word NO MORE THAN ?
Less than or equal to
300

What is the 1st step to solving this inequality:

2(3x+4)<10

Distribute the 2 or divide both sides by 2.

400
9x
9 times x
400
Is - 5 + 6 = 11 ?
No it equals 1 because they are different signs so I must subtract.
400
How do I solve this? 7 + x > 14
Subtract 7 on both sides
400
Which sign goes with the word NO FEWER THAN ?
Greater than or equal to
400
How do I know whether to use an open or closed circle when graphing inequalities on the number line?
Open circles are for less than or more than signs Closed circles are for less than or equal to more than or equal to signs
500
-4x > 8
negative 4 times x is more than 8
500
What is a variable?
A letter that represents and unknown number.
500
x / - 5 < 25 What must I do to solve this?
Multiply -5 to both sides
500
Which sign goes with the phrase NOT MORE THAN ?
Less than
500
For what two reasons would you flip the inequality sign?
If the variable is on the wrong side OR if you multiply or divide by a negative number
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