Vocabulary
Expressions and Equations
Number System
Geometry
Statistics and Probability
100

To make by combining parts.

What is compose?

100

A letter representing an unknown number.

What are variable?

100

A number's distance from 0 on a number line.

What is the absolute value?

100

The bottom line in a triangle or parallelogram.

What is the base?

100

A collection of facts, numbers, and information.

What is a data?

200

The middle number in an ordered data set.

What is median?

200

A mathematical phrase having numbers, operators, and variable with no equal sign.

What is expression?

200

The largest factor two numbers share?

What is Greatest Common Factor?

200

A flat surface of a 3D figure.

What is a face?

200

A question that anticipates variability in data.

What is a statistical question?

300

Meeting to form right angles.

What is perpendicular?

300

A statement that uses symbols like "<" or " >" to compare two values.

What is inequality?

300

Whole numbers and their opposites.

What is integers?

300

The total area of all faces of a 3D figure.

What is the surface area?

300

The mean of the absolute differences between each data point and the mean.

What is the Mean Absolute Deviation?

400

A quadrilateral with opposite sides parallel and equal length.

What is a parallelogram?

400

A number that shows how many times a base is multiplied by itself.

What is exponent?

400

A 2D plane divided by the x-axis and the y-axis.

What is coordinate plane?

400

A 2D pattern that can be folded into a 3D figure.

What is anet?

400

A single number used to summarize a data set such as the mean or median.

What is the measure of central tendency?

500

The perpendicular distance from a base to the opposite sides.

What is the height of a parallelogram?

500

Expressions that looks different but has the SAME value.

What is equivalent expressions?

500

Any number that can be expressed or written as a fraction, quotient, and whole numbers.

What is rational number?

500

A 3D figure with two congruent (items that are identical in form, shape and size) and parallel polygon lines.

What is a prism?

500

The arrangement of data values often described by its center, spread, and shape.

What is the distribution?

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