Math Vocab Expressions

Select the correct formula used for finding the area of a rectangle

• l + w + l + w

• l x w x h

• l x w

• l x w x l x w

Select the correct formula used for finding the volume of a rectangular prism

• l + w + l + w

• l x w x h

• l x w

• l x w x l x w

Select all that describe what this symbol represents

• A pair of goggles

• The infinity symbol

• A sideways eight

• Without an end. To go on forever.

• You need to take a second look at something

What is the only difference between a mathematical expression and a mathematical equation?

• Even though they are two different words, they mean EXACTLY THE SAME THING.

• Equations have an equal sign, expressions do not

• Equation are used for whole numbers only, expressions are used for fractions only

Select the inequality symbol below that means greater than or equal to

• 
• 
• 
• 
• 

A mathematical sentence that shows that two expressions are equivalent.

• equation

• expression

• varaibles

• coefficients

A member of the set of whole numbers and their opposites. (...-3;-2;-1;0;1;2;3...)

• natural number

• rational number

• whole number

• integer

The sum of the items in a set of data divided by the number of items in the set; also called average

• mean

• median

• mode

• range

The four regions in a coordinate plane separated by the x-axis and the y-axis.

• quadrant

• coordinate plane

• absolute value

• integer

The distance of a number from zero on a number line. 

• ordered pair

• absolute value

• coordinate plane

• integer