Brian McLogan
Finding the sum or an arithmetic series using summation notation
👉 Learn how to find the partial sum of an arithmetic series. A series is the sum of the terms of a sequence. An arithmetic series is the sum of the terms of an arithmetic sequence. The formula for the sum of n terms of an arithmetic...
Massachusetts Institute of Technology
Mit: Blossoms: Amazing Problem: Arithmetic & Geometric Sequences
Through the integration of video lectures and hands-on activities, students are introduced to the laws of arithmetic and geometric sequences.
Khan Academy
Khan Academy: Algebra: Algebra Ii: Functions and Probability
Video solving problems 70 to 75 of the Californa Standards Algebra II Test. Concepts covered include arithmetic sequences and series, writing the expression for a composition of functions and evaluating the composition of functions,...
Khan Academy
Khan Academy: Pre Calculus: 2003 Aime Ii Problem 8
A video showing the step-by-step solution of problem 8 from the 2003 American Invitational Mathematics Examination. The first three terms in a sequence are given. The sequence is created by multiplying the corresponding terms of two...
Sophia Learning
Sophia: Finding the Common Difference From Two Terms: Lesson 3
This lesson defines the phrase common difference. It is 3 of 9 in the series titled "Finding the Common Difference from Two Terms."
Sophia Learning
Sophia: Finding the Common Difference From Two Terms: Lesson 7
This lesson defines the phrase common difference. It is 7 of 9 in the series titled "Finding the Common Difference from Two Terms."
Sophia Learning
Sophia: Arithmetic Sequences & Explicit Formulas
Here we look at arithmetic sequences and relate them to recursive and explicit formulas. Students watch a video tutorial and then take an online quiz. [8:07]
Sophia Learning
Sophia: Arithmetic Sequences & Explicit Formulas
Here we look at arithmetic sequences and relate them to recursive and explicit formulas. Students watch a video tutorial. [8:48]
Khan Academy
Khan Academy: Sequences and Series: Sum of Arithmetic Sequence
This video lesson discuss the sum of a sequence.
Virtual Nerd
Virtual Nerd: What's the Common Difference?
This video lesson explores the common difference of an arithmetic sequence. [1:36]
Khan Academy
Khan Academy: Sequences and Series: Formula for Arithmetic Series
This video shows how to derive a general formula for an arithmetic series.
Sophia Learning
Sophia: Common Difference
The common difference in an arithmetic sequence is explained using detailed examples. Learners watch the video tutorial to learn about the concept.
Sophia Learning
Sophia: Common Difference
Students learn about the common difference in an arithmetic sequence. Detailed explanations are included in the video lesson.
Sophia Learning
Sophia: Finding Unknown Values in Arithmetic Sequences
The mathematics resource includes an explanation of how to find missing values in an arithmetic sequence. The topic is explored through a video lesson with two examples.
Sophia Learning
Sophia: Arithmetic Sequences
The mathematics resource includes a video lesson that defines an arithmetic sequence. The lesson discusses how to determine if a sequence is an arithmetic sequence.
Sophia Learning
Sophia: Arithmetic Sequences as Functions
This video lesson demonstrates how to turn an arithmetic sequence into a function. Students can check their understanding with an assessment. [8:56]
Virtual Nerd
Virtual Nerd: How Do You Determine if a Sequence Is Arithmetic or Geometric?
Discover how to tell the difference and how to identify an arithmetic sequence and a geometric sequence by watching this tutorial. [6:40]
Virtual Nerd
Virtual Nerd: How Do You Find the Common Difference in an Arithmetic Sequence?
Watch this tutorial and learn how to find the common difference in an arithmetic sequence. [1:25]
Virtual Nerd
Virtual Nerd: How Do You Find the Next Terms in an Arithmetic Sequence?
This video tutorial takes you through the process of finding the common difference which you can then use to find the next terms in an arithmetic sequence. [2:04]
Virtual Nerd
Virtual Nerd: The Formula for a Term in an Arithmetic Sequence
This tutorial shows you how to find and use the formula to find the nth term in an arithmetic sequence. [5:14]
Imagine Learning Classroom
Learn Zillion: Video: Understand Sequences as Functions
In this lesson, you will learn that sequences are functions by looking at them in tables and graphs. [4:33]
Khan Academy
Khan Academy: Statistics: Inductive Patterns
Video example showing two ways to write an expression to represent the number of toothpicks in the nth figure of a linear pattern and using the expression to determine the number of toothpicks in the 50th figure. [6:34]
Khan Academy
Khan Academy: Deductive and Inductive Reasoning: Inductive Patterns
Video example showing two ways to write an expression to represent the number of toothpicks in the nth figure of a linear pattern and using the expression to determine the number of toothpicks in the 50th figure.
Khan Academy
Khan Academy: Statistics: Inductive Reasoning 1
Video gives an example of using inductive reasoning to write an expression to represent the nth term of a linear pattern. [2:06]