Solving multi-step equations
PEMDAS
What is order of operations?
Multiplying a positive and a negative will get this.
What is a negative?
Measure of how much space is on a flat surface.
What is area?
Sum of values divided by a number of items gives you this.
What is MEAN?
2x-5 >= 1
What is x > or = to 3?
Perform these operations from left to right first.
What is multiplication and division?
Numbers to the left of the zero on a number line.
What are negative numbers?
Area of a rectangle with a length of 60 inches and width of 12 inches.
What is 720 sq inches?
The average distance between each data value and the mean.
What is Mean Absolute Deviation (M.A.D)?
An inequality compares two expressions using these symbols.
What is greater than/ less than/ equal to?
Parentheses
What is the first part to the Order Of Operations?
These are called a series of positive and negative numbers.
What are integers?
Surface area of cube whose edges are 5 cm.
What is 150 cm squared?
Find the mean: 22, 18, 25, 14, 15, 18, 21, 19.
What is 19?
This equation compares two values, showing if one is less than, greater than, or simply not equal to another value.
What is an inequality?
Simplify each side, eliminate the variable from the right side, eliminate the constant term from left side, then divide each side by the coefficient.
What is isolating a variable?
An integer that is neither positive or negative.
What is the number zero?
Multiplying Pi by radius squared gives you this.
What is the area of a circle?
This means the data is clustered or close together.
What is low variability?
When graphing an inequality on a number line less than and greater than means this type of dot. (opened or closed)
What is an open dot?
(), [], {} These set apart portions of an expression.
What are symbols of inclusion?
When adding negatives and positives the sum will take the sign of this.
What is the bigger number?
Volume of sphere with a radius of 5 inches.
What is 523.6 inches cubed?
This means the data is spread out.
What is high variability?
7x - 3 + 41 >= 227
What is x >= 27?