7th Gr. On Level Vocabulary

The difference between the highest and lowest values in a set of data

• Mean

• Median

• Mode

• Range

The number which appears most often in a set of numbers

• Mean

• Median

• Mode

• Range

The middle of a sorted list of numbers

• Mean

• Median

• Mode

• Range

The average of a set of data. To calculate it, you add up all the numbers then divide by how many numbers there are.

• Mean

• Median

• Mode

• Range

The chance that something will happen; the likelihood of an event. It is expressed as a value between 0 (impossible) and 1 (certain)

• Probability

• Proportion

• Ratio

• Unit Rate

The amount of space that something takes up or the amount it can hold

• Surface Area

• Volume

• Circumference

• Similar Figures

The total area of the surface of a three-dimensional object. When you are given a net and you find the area of each part then add them all together you are finding this

• Volume

• Surface Area

• Circumference

• Similar Figures

The distance around the edge of a circle.

• Volume

• Surface Area

• Circumference

• Similar Figures

Two figures are considered to be ________ if they have the same shape, congruent corresponding angles and proportional side lengths.

• Volume

• Surface Area

• Circumference

• Similar Figures

In the equation y=mx+b, m represents the _____, which tells the steepness of a line.

• equation

• expression

• slope

• inequality