Express/Equate
The combination of numbers, variables, and operation symbols, but it doesn’t include an equal sign.
What is an Expression?
This term describes a fraction where the numerator is larger than the denominator.
What is an improper fraction?
A comparison of two numbers by division is called this.
What is a ratio?
This is the term for a flat, two-dimensional surface that extends infinitely in all directions.
What is a plane?
This property states that changing the order of numbers in addition or multiplication does not change the result.
What is the commutative property?
This term refers to the number in front of a variable in an expression.
What is coeffecient?
This is a decimal number that repeats the same digits or group of digits forever.
What is a repeating decimal?
This is a statement that two ratios are equivalent.
What is a proportion?
This is a figure formed by two rays with a common endpoint.
What is an angle?
This property allows you to group numbers in a different way in addition or multiplication without changing the result.
What is the associative property?
This is the process of finding the value of an expression by replacing variables with numbers.
What is substitution?
To add fractions, this must be the same.
What is the denominator?
This type of relationship occurs when two quantities increase or decrease at the same rate.
What is proportional?
These angles add up to 90 degrees.
What are complementary angles?
When dividing by a fraction, you can multiply by this instead.
What is the reciprocal?
This states that two expressions are equal, and it always includes an equal sign.
What is an equation?
This is the process of rewriting a fraction in simplest form by dividing the numerator and denominator by their greatest common factor.
What is simplifying?
This is the term for the amount a seller adds to the cost of an item to make a profit.
What is a markup?
This is the distance around a circle.
What is the circumference?
This property states that the sum of a number and its opposite is always zero.
What is the additive inverse property?
This is the property that allows you to multiply a number by a sum or difference inside parentheses.
What is the distributive property?
A decimal that does not repeat or terminate is called this.
What is an irrational number?
A quantity expressed as a fraction of 100 is called this.
What is a percent?
The space inside a three-dimensional figure is called this.
What is volume?
This property states that multiplying a number by a sum is the same as multiplying the number by each term in the sum and then adding the results.
What is the distributive property?