State the formula to calculate the area of a circle.
State the formula to calculate the area of a rectangle.
State the formula to calculate the area of a triangle.
State the formula to calculate the volume of a cylinder.
State the formula to calculate the volume of a rectangle.
What is the numerical value for the mathematical constant pi?
Define a negative number and how it is expressed.
Define ration and describe how it is expressed.
Define a proportion.
Define percentage.