What is a grouping of numbers that are arranged so that there is a pattern, usually written with the numbers separated by commas.
100
ARITHMETIC PROGRESSION
What is a series of numbers in which each number differs from the preceding number by a fixed amount. A series of numbers that follow a pattern.
100
PROPERTY
What is a characteristic, attribute, or quality of something; useful in classification.
100
LINE SEGMENT
What is a portion (or part) of a straight line. There is a point at each end & sometimes the ends are labeled.
200
Chionophobia
What is the fear of snow?
200
Pattern
What is a regular event/happening/arrangement of numbers, objects, or occurrences?
200
INEQUALITY
What is a statement that two quantities are not equal. The symbols <, >, and others used to express inequalities.
200
RATIONAL NUMBER
What is a number that can be expressed as a fraction; including integers, fractions, terminating & repeating decimals.
200
INTERSECTING LINES
What are lines that meet (or cross) at a point.
300
Meleagrisphobia
What is the irrational fear of turkeys?
300
Additive Inverse
What are the two numbers ("a" and "b") that satisfy the equation a + b = 0.
300
COEFFICIENT
What is a number that multiplies a variable in an expression or equation.
300
DESCENDING ORDER
What are numbers that decrease from greatest to least, not necessarily according to a fixed pattern.
300
PERPENDICULAR LINES
What is a special kind of intersecting lines. These lines to form right angles.
400
Chrometophobia
What is the fear of money?
400
Inverse Variation
What is a non-linear relationship in which the product of two variables remains constant. A situation in which the values of one variable decrease as the values of the other variable increase?
400
LIKE TERMS
What is terms that have the exact same variables raised to the same powers.
400
IRRATIONAL NUMBERS
What are numbers that cannot be written as a ratio of two integers & cannot be written as fractions?
400
RATIO
What is a comparison of two #s by division. It is commonly written as a fraction, however, it may be written other ways.
500
Omphalophobia
What is the fear of belly buttons?
500
Multiplicative Inverse
What are two numbers, "a" and "b", that satisfy the relationship a(b) = 1? These #s will be reciprocals.
500
MATHEMATICAL MODEL
What is an equation or graph that describes (or approximately describes) the relationship between two variables.
500
ASCENDING ORDER
What are numbers increasing from least to greatest, not necessarily according to a fixed pattern?
500
DECIMAL
What is a special kind of fraction that has a power of ten for a denominator. They are parts of a whole. They are written with a "point", using place value, instead of a fraction.