In math, a term is a single mathematical expression. It could be a number, a variable, or a combination of numbers and variables multiplied together. Terms are separated by addition or subtraction symbols.
Types of Terms
There are different types of terms in math:
Constant Terms: These are terms that are just numbers, such as 5 or -3.
Variable Terms: These are terms that contain variables, such as 2x or -3y.
Coefficient: The numerical factor of a term. For example, in the term 5x, the coefficient is 5.
Like Terms: These are terms that have the same variable raised to the same power. For example, 3x and 7x are like terms, but 3x and 7y are not.
Identifying Terms
When given an algebraic expression, it's important to be able to identify the individual terms. Look for the addition and subtraction symbols, and separate the expression into its individual terms.
Study Guide
To study terms in math, make sure to:
Understand the difference between constant and variable terms.
Learn to identify like terms and combine them in expressions.
Practice simplifying expressions by combining like terms.
Understanding terms is important for simplifying expressions and solving equations in algebra. With practice, you can become proficient in working with terms in math.
Specify locations and describe spatial relationships using coordinate geometry and other representational systems.
Make and use coordinate systems to specify locations and to describe paths.
Connections to the Grade 5 Focal Points (NCTM)
Data Analysis: Students apply their understanding of whole numbers, fractions, and decimals as they construct and analyze double-bar and line graphs and use ordered pairs on coordinate grids.