# Measurement

1 foot = 12 inches

1 meter = 100 centimeters

# Division by Zero = Undefined

Do notÂ divide by zero.

# Percents

%Â is a multiplier.

# Order of Operations

Order of Operations = PEMDAS

# Slope

Slope refers to the Steepness of a Line

# Parallelogram

Parallelogram = Flat Four-Sided Shape in which Opposite Sides are Parallel

# Trapezoid

Trapezoid = Flat Four-Sided Shape with Two Parallel Sides

# Cylinder

Cylinder = Three-Dimensional Shape with Circular Top and Base

# Right Rectangular Prism

Right Rectangular Prism = Three-Dimensional Shape in which Opposite Faces are Equal (with all right angles)

# Pyramid

Pyramid = Three-Dimensional Shape with Polygonal Base Connecting to a Point

# Sphere

Sphere =Â 3-Dimensional Round Shape with All Surface Points Equidistant from Center

# Cone

Cone = Three-Dimensional Shape with Circular Base Connecting to a Point

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# Mean

Mean = $\bf\displaystyle\frac{Sum}{Count}$

# Circle

Circle = Flat Round Shape with All Rim Points Equidistant from Center

# Triangle

Triangle = Flat Shape with Three Sides

# Rectangle

Rectangle = Flat Shape with Four Sides (with four right angles)

# Cube Root

Cube Root =Â Â³âˆšNumberÂ³ = Â³âˆšNumberÂ Ã— ItselfÂ Ã— Itself

# Cubing

Â 3

Number Cubed = NumberÂ Ã—Â ItselfÂ Ã— ItselfÂ = NumberÂ³

# Cube

Cube = Three-Dimensional Shape with Six Square Faces (with all right angles)

# Square Root

Square Root = âˆšÂ NumberÂ²Â = âˆšÂ Number Ã—Â ItselfÂ

# Squaring

Number Squared = NumberÂ Ã—Â Itself = NumberÂ²