Get independent practice working with scientifc and standard notation. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Learn about a power series with this handy reference guide. Provides detailed definitions, examples, and animations that enhance further explanation. Includes links to related topics.

Learn about the alternating series test with this helpful reference tool. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.

In this activity, students investigate and learn about functions known as sequences. They learn how they can be represented symbolically, graphically, and numerically.

This site gives many different summation formulas and their expansions. Very Comprehensive site

Explanation and examples of using a formula to determine the nth term in a sequence.

There are many other sequences that are based on certain geometric shapes. These sequences are often called Figurate numbers, numbers that can be represented using geometric shapes. Examples include square, triangle, and tetrahedral...

Explanation and examples of a sequence.

Learn how mathematician Karl Friedrich Gauss figured out how to sum up any arithmetic sequence without having to add up each and every term. This video focuses on using your critical thinking to follow along as Gauss determines his...

Lists and describes several types of graphic organizers which fall under the "sequence" mold, including a ranking table, continuum scale, cycle, bridging snapshots, series of events chain, and a problem/solution outline.

Listen to an explanation about the series of events in Cinderella. Then look at some pictures where the story's events are all mixed up and put them in the correct order.

Find the first few terms of sequences that are defined recursively. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

In addition to arithmetic and geometric sequences, Fibonacci Numbers, and figurate numbers, there are countless interesting sequences that don't follow a similar, regular pattern. These include prime numbers, perfect numbers, the...

This user-friendly application extends the build-in power of your TI-89 and TI-92 Plus by providing more specialized functionality. Use Calculus to investigate applications of differentiation, compare numerical integration techniques and...

Solve problems such as: The first four terms in an arithmetic sequence are 12, 5, -2, and -9. Find an explicit formula for the sequence.

Practice these multiple-choice problems with finite geometric series.

Explore this course in sequences and patterns including simple sequence, triangle and square numbers, terms, recursive formulas, and explicit formulas. Click on Trailer on the top left to watch an introductory video.

[Free Registration/Login Required] A series of three lesson plans designed to teach students to recognize the beginning and ending of a story and use word clues to put story events into the correct sequence. Lessons are based on the...

Find the missing number in a sequence.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students must identify a simple pattern in a series of numbers and continue the pattern. Includes video demonstrating a sample problem...

Practice finding the nth number in a sequence of consecutive numbers based on the sum. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This interactive unit introduces the concepts of arithmetic and geometric progression. It shows how to obtain the terms of a progression, its general term and the sum of the terms.

[Free Registration/Login may be required to access all resource tools.] For this learning module, students are presented with a series of decimal numbers and must identify the pattern and fill in the missing numbers. Includes video...

This algebra lesson explains Gauss's Problem and introduces arithmetic series.