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www.reference.com/article/mathematical-concept-e3329188627b8cff

A mathematical concept is a general idea behind an equation, problem or formula in math. In contrast to a math fact, which must be committed to memory, a math concept explains why math works in a certain way.

www.reference.com/article/fifth-grade-mathematics-concepts-ea76363197ee9d17

Fifth-grade mathematics concepts include volume, division with two-digit divisors and the multiplication and division of simple fractions, according to the Common Core State Standards for Mathematics. Students at a fifth-grade level learn to recognize and analyze patter...

www.reference.com/article/concepts-covered-eighth-grade-mathematics-6f00af41f009d7b9

According to the Common Core standards, eighth-grade mathematics classes should include formulating and solving linear equations, using functions to describe quantitative relationships, and covering basic geometry concepts such as distance, angles and the Pythagorean th...

www.reference.com/article/number-story-mathematics-811deb58d08d37e

A number story is a short story that illustrates a math equation, making it easier for young students to understand the equation involved. For example, the equation 5+2=7 can be told as a story about five birds sitting on a tree that were joined by two more birds.

www.reference.com/article/e-mathematics-7bb1c45b883d38e2

The number "e" in mathematics is often called Euler's number, named after Swiss mathematician Leonhard Euler. Euler originated the notation f (x) for a function, i for the square root of -1 and ? for pi.

www.reference.com/article/mathematical-phrases-e651f095f9490dff

A mathematical phrase is a set of words or a combination of words and numbers that can be written as a mathematical expression. An expression is a mathematical phrase that combines numbers and/or variables using mathematical operations. Expressions represent a value. Ex...

www.reference.com/article/mathematical-symbols-47ab8166a8242f11

Mathematical symbols describe mathematical numbers, operations and expressions, according to RapidTables.com. The "+" symbol signals the need to add the numbers on either side of it together.