Numbers & Properties
The order in which operations should be performed in a mathematical expression.
What is the Order of Operations (PEMDAS)?
The rule that states when you multiply any number by zero, the result is alway zero.
What is the Zero Property of Multiplication
A fraction whose number is greater than or equal to its denominator.
What is an Improper Fraction?
The sum of the interior angles of a triangle.
What is 180 degrees?
A mathematical statement that shows two expressions are equal.
What is an Equation?
The property that states a x b = b x a for all real numbers a and b.
What is the Commutative Property of Multiplication?
The rule that states a(b + c) = ab + ac.
What is the Distributive Property?
A fraction that has a denominator of 10, 100, or 1,000 and can be written as a decimal.
What is a Decimal Fraction?
The formula for finding the area of rectangle.
What is the Length x Width?
A value that does not change.
What is a Constant?
The rule that states that adding zero to a number does not change its value.
What is the Identity Property of Addition?
The order in which you add or multiply numbers does not change the results.
What is the Associative Property?
The rule that states to compare fractions, you must have the same denominator.
A line that touches a circle at exactly one point.
What is a Tangent Line?
A symbol, usually a letter, used to represent an unknown number.
What is a Variable?
A number that is divisible only by 1 and itself.
What is a Prime Number?
The operation that finds the difference between two numbers.
What is Subtraction?
A fraction reduced to its smallest possible form.
What is a Simplified Fraction?
The longest side of a triangle.
What is the Hypotenuse?
The process of finding the value of a variable that makes an equation true.
What is solving for x?
A Mathematical process that finds a number that, when multiplied by itself, equals the given number.
What is Finding the Square Root?
The opposite of multiplication.
What is Division?
A decimal that repeats forever without terminating.
What is a Repeating Decimal?
The rule that states the sum of the squares of the two shorter sides of a right triangle equals the square of the longest side.
What is the Pythagorean Theorem?
A number multiplied by a variable in an algebraic expression.
What is a Coefficient?