Advanced Math 7 Vocabulary

Match the following

• Box Plots

• A mathematical phrase combining numbers and/or variables

• Algebraic Expression

• Two angles that together measure 90 degrees

• Composite Figure

• Two angles that share a common side and a common vertex

• Adjacent Angles

• A figure that consists of two or more geometric shapes

• Complementary Angles

• A graphical representation of the five-number summary.

Match the following

• Dependent Variable

• A transformation that changes the size of a figure. It can become larger or smaller, but the shape of the figure does not change.

• Dilation

• A three-dimensional geometric figure that has a flat surface and a curved surface, pointed towards the top. The pointed end is called the apex, whereas the flat surface is called the base.

• Constant

• The quantity that changes based on other quantities being manipulated in an experiment. Also called the "outputs" of a function.

• Cone

• The outcome of one event has an impact on the outcome of the other event. This is known as the Probability of ______ Events.

• Dependent

• A value that doesn't change.

Match the following

• Domain

• The outcome of one even does not affect the outcome of the other event is called the Probability of ______ events.

• Hypotenuse

• The longest side of a right triangle. The side opposite the right angle.

• Independent Variable

• A special relationship where each input has a single output.

• Independent

• The set of input values for the independent variable or x-values

• Function

• A quantity that is being manipulated in an experiment. Also called the "inputs" of a function.

Match the following

• Irrational Numbers

• The set of numbers that cannot be expressed as a ratio of integers

• Inequality

• A mathematical statement comparing two values.

• Like Terms

• The set of numbers including all whole numbers and their opposites

• Linear Function

• Any function that graphs to a straight line. Can be written as y=mx+b.

• Integers

• Terms that have the same variables and powers

Match the following

• Natural Numbers

• The set of numbers 1, 2, 3, 4,...

• No Linear Relationship

• A relationship in a scatter plot where, generally, as the x-coordinates increase in value , the y-coordinates increase in value.

• Positive Linear Relationship

• The relative change between an old value and its new value, expressed as a percentage of the old value

• Percent of Change

• The type of relationship in a scatter plot where no relationship exists between the x- and y-coordinates

• Negative Linear Relationship

• A relationship in a scatter plot where, generally, as the x-coordinates increase in value , the y-coordinates decrease in value

Match the following

• Proportion

• A statement of equality between two ratios.

• Prism

• A solid three-dimensional shape with a polygon bas and triangular faces that taper to a point, also called the vertex or apex.

• Pyramid

• In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

• Pythagorean Theorem

• The name for a three-dimensional shape with two identical shapes facing each other. These identical shapes are called "bases".

• Range

• The set of all the output values for the dependent variable or y-values.

Match the following

• Rational Numbers

• A transformation representing a flip of a figure

• Real Numbers

• Any set of ordered pairs

• Relation

• A triangle in which one of the interior angles is exactly 90 degrees

• Right Triangle

• The set of all rational and irrational numbers

• Reflection

• The set of numbers that can be written as a ratio of two integers with a non-zero denominator

Match the following

• Supplementary Angles

• A graph of plotted points that show the relationship between two sets of data

• Square Root

• Two angles that together measure 180 degrees.

• Surface Area

• The total area of the surface of a three-dimensional object.

• Slope

• The rate of change in a linear function or in the "steepness" of the line

• Scatter Plot

• A value that, when multiplied by itself, gives the number

Match the following

• Translation

• A single mathematical expression. It may be a single number, a single variable, several variables multiplied but never added or subtracted.

• Term

• The angles opposite each other when two lines cross. They are always equal

• Whole Numbers

• The amount of space occupied by an object.

• Volume

• A transformation in which an image is formed by moving every point on the preimage the same distance in the same direction

• Vertical Angles

• The set of numbers 0, 1, 2, 3, 4,...

The point where a line or curve crosses the y-axis of a graph.