#### https://www.mathsisfun.com/algebra/sequences-sums-arithmetic.html

**Arithmetic** **Sequence**s and Sums **Sequence**. A **Sequence** is a set of things (usually numbers) that are in order. **Arithmetic** **Sequence**. In an **Arithmetic** **Sequence** the ...

#### mathguide.com/lessons/SequenceArithmetic.html

**Sequence**s of numbers that follow a pattern of adding a fixed number from one term to the next are called **arithmetic** **sequence**s. The following **sequence**s are **arithmetic** ...

#### www.basic-mathematics.com/arithmetic-sequence.html

**Arithmetic** **sequence** Before talking about **arithmetic** **sequence**, in math, a **sequence** is a set of numbers that follow a pattern. We call each number in the **sequence** a term.

#### https://en.wikipedia.org/wiki/Arithmetic_progression

In mathematics, an **arithmetic** progression (AP) or **arithmetic** **sequence** is a **sequence** of numbers such that the difference between the consecutive terms is constant.

#### www.purplemath.com/modules/series3.htm

Introduces **arithmetic** and geometric **sequence**s, and demonstrates how to solve basic exercises. Explains the n-th term formulas and how to use them.

#### https://www.khanacademy.org/math/algebra/sequences/introduction-to...

Sal introduces **arithmetic** **sequence**s and their main features, the initial term and the common difference. He gives various examples of such **sequence**s, defined ...

#### https://www.khanacademy.org/math/algebra/sequences

Learn about the various ways in which we can define **sequence**s; Use and construct **arithmetic** and geometric **sequence**s.

#### www.algebralab.org/lessons/lesson.aspx?file=Algebra_ArithSeq.xml

This lesson will work with **arithmetic** **sequence**s, their recursive and explicit formulas and finding terms in a **sequence**. In this lesson, it is assumed that you know ...

#### www.icoachmath.com/math_dictionary/arithmetic_sequence.html

Definition of **Arithmetic** **Sequence**. **Arithmetic** **sequence** is a **sequence** of numbers that has a constant difference between every two consecutive terms.

#### www.mathwords.com/a/arithmetic_sequence.htm

this page updated 21-feb-16 Mathwords: Terms and Formulas from Algebra I to Calculus written, illustrated, and webmastered by Bruce Simmons