This flashcard set covers basic concepts in mathematics including algebra, geometry, and arithmetic. Perfect for beginners or review.
A whole number that can be positive, negative, or zero.
A natural number greater than 1 that has no positive divisors other than 1 and itself.
The measure of the surface enclosed by a shape, expressed in square units.
In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
A symbol (usually a letter) used to represent an unknown value in mathematical expressions or equations.
A way of representing part of a whole using a numerator and a denominator.
A mathematical statement that shows the equality of two expressions using the "=" sign.
The average of a set of numbers, calculated by dividing the sum of all values by the number of values.
The total distance around the edges of a 2D shape.
A number that multiplies a variable in an algebraic expression.