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20 questions
A fraction that contains one or more fractions in its numerator or denominator.
percent change
equivalent fractions
complex fraction
inverse operations
The smallest multiple (other than zero) that two or more numbers have in common
percent error
constant of proportionality
greatest common factor
least common multiple
A ratio that compares a number to 100
percent change
product
rate
percent
The largest factor that two or more numbers have in common.
constant of proportionality
percent error
least common multiple
greatest common factor
A symbol used to represent an unknown number
variable
simplify
discount
prime number
Fractions that have the same value
equivalent fractions
complex fraction
inverse operations
equivalent expressions
A comparison of two quantities by division
rational number
proportion
ratio
rate
operations that undo each other
complex fraction
equivalent fractions
equivalent expressions
inverse operations
A number that can be written as a fraction
prime number
rational number
percent change
percentage
the answer to a multiplication problem
product
discount
percent
quotient
The amount by which the regular price of an item is reduced
quotient
product
discount
inequality
A whole number that has exactly two factors, 1 and itself.
percent error
rational number
prime number
inequality
A ratio that compares the change in a quantity to the original amount.
percent change
percentage
percent error
complex fraction
the constant ratio in a proportional linear relationship
percent error
least common multiple
constant of proportionality
greatest common factor
A term without a variable
constant
coefficient
unit rate
quotient
To write a fraction or expression in simplest form
simplify
proportion
inequality
discount
number in front of a variable
quotient
expressions
Coefficient
constant
A statement that compares two quantities using <, >, ≤,≥, or ≠
percent error
expression
equation
inequality
The multiplicative inverse of a number
reciprocal
proportion
percentage
product
Also known as a gratuity, it is a small amount of money in return for a service.
rate
discount
tip
ratio
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