# Verbal phrases in algebraic expressions

An expression is a term in mathematics that describes a group of variables, numbers and operators. Operators include division, multiplication, addition and subtraction. Variables in expression are usually denoted as x and y, but it can be and other symbol. The expressions can be written as verbal phrase or algebraic expression. Here are some examples of algebraic expressions:
1. $\ x + 3$
2. $\frac{y}{4}$
3. $\ 21 − x$
4. $\ 8 – 2$

This algebraic expressions can be also written in verbal phrase:
1. A number x increased by 3.
2. A fourth of a number y.
3. 21 decreased by a number x.
4. 8 decreased by 2.

Note that an expression doesn’t need to include a variable to be an expression. Expressions are used to define equations. Two expressions that are equal represent an equation. Try to solve some examples.

## Verbal phrases in algebraic expressions worksheets Verbal expressions - sum (146.5 KiB, 3,402 hits) Verbal expressions - difference (155.5 KiB, 2,022 hits) Verbal expressions - product (145.3 KiB, 1,807 hits) Verbal expressions - quotient (159.0 KiB, 2,283 hits) Verbal expressions - square and cube (96.3 KiB, 2,539 hits) Verbal expressions - equations (116.1 KiB, 2,119 hits) Algebraic expressions - sum (161.8 KiB, 1,360 hits) Algebraic expressions - difference (175.9 KiB, 1,166 hits) Algebraic expressions - product (160.1 KiB, 1,326 hits) Algebraic expressions - quotient (182.9 KiB, 1,371 hits) Algebraic expressions - square and cube (151.5 KiB, 1,542 hits)