# Basic math glossary-E

Basic math glossary-E define words beginning with the letter E

Equation: Two mathematical expressions that are separated by an equal sign

Equidistant: Same distance

Equilateral triangle: A triangle that has three equal sides

Equivalent fractions : Fractions that are equal in values but have different numerators and denominators.

Estimate: An approximation for the real value .

Exponent: The number that tells how many times the base is multiplied by itself .

Even number: A number that has no remainder when divided by 2.

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