Tuesday, April 2

Fifth Grade Math Terms

Introduction to fifth grade math terms:

Learning fifth grade math terms is very necessary because it provides the foundation for solving various mathematical problems and also for learning basic operations in math.

In this article of fifth grade math terms, various fifth grade math terms are given.


Fifth grade math terms:


Algebraic equation

It refers to any equation that contains only algebraic expressions and signs of operations.

Algebraic expression

It consists of various algebraic terms connecting with the help of signs of operations.

Angles

Two rays form an angle with a common end point called the vertex.

Binomial

When an algebraic expression consists of two terms, it is called a binomial.

Circle

A circle is path traced by a point, which moves in a plane in such a way that its distance from a fixed point remains constant.

Collinear points

If three or more points lie on a line, then the points are called collinear points.

Complementary  angles

Two angles are said to be complementary if the sum is equal to 90o

Concurrent lines

If two or more straight lines pass through the same point, then they are called concurrent lines. The point through which the lines pass is known as point of concurrency.

Equivalent fractions

Fractions that show the same amount are called equivalent fractions.

Even numbers

The numbers, which are divisible by two are called even numbers

Fractions

A fraction whose numerator is less than its denominator is called a proper fraction. A fraction whose numerator is equal to or greater than the denominator is called improper fraction. The sum of a whole number and a proper fraction is called as mixed fraction. Fractions that show the same amount are called equivalent fractions.

Irrational numbers

A number which cannot be put in the form a/b, where a and b are integers and a is not equal to zero, is called an irrational number.

Like terms

Terms that differ in their numerical coefficients but do not differ in symbol are called like terms.

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Additional Fifth grade math terms:


Mixed fraction

The sum of a whole number and a proper fraction is called as mixed fraction.

Monomial

When an algebraic expression consists of only one term, it is called a monomial.

Natural Numbers

To count a given number of objects, we use numbers, which we call counting numbers or natural numbers. The numbers 1,2,3,4... are called natural numbers.

Obtuse angle

An angle, which is greater than 90o but less than 180o is called an obtuse angle.

Odd numbers

The numbers, which are not divisible by two, are called odd numbers.

Parallel lines

The lines that lie in the same plane and never intersect are called as Parallel lines.

Perpendicular lines

If two lines lie in the same plane and intersect at right angles, they are called perpendicular lnes.

Rational numbers

The numbers of  the form a/b , where a and b are integers and a is not equal to zero, are known as rational numbers.

Supplementary angles

The two angles are said to be Supplementary if the sum is equal to180o.

Trinomial

When an algebraic expression consists of three terms, it is called a trinomial.

Unlike terms

Terms may or may not differ in their numerical coefficient are called unlike terms.

Whole numbers

All natural numbers together with 0 form whole numbers.

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