CK-12 Foundation
Ck 12: Elem Math: Predicting the Next Shape in a Sequence of 2 D and 3 D Shapes
[Free Registration/Login may be required to access all resource tools.] The video shows how to look at a pattern of 2D shapes to determine the next shape in the pattern. The video is followed by a series of practice questions to assess...
Wolfram Research
Wolfram Math World: Divergent Series
This page discusses divergent series, providing links to more detailed information about various aspects of divergent series.
Northwestern University
North Western: Taylor and Maclaurin Series Approximations [Pdf]
The site gives the Taylor and Maclaurin Series Approximation.
ClassFlow
Class Flow: Sequence Fibonacci
[Free Registration/Login Required] The teacher will use this lesson plan flipchart to review the Fibonacci sequence. The students will be able to complete Fibonacci's mathematical sequence following a study of the pattern.
ClassFlow
Class Flow: Multilink Sequences Algebra
[Free Registration/Login Required] In this flipchart, students are presented with various shapes made up of a sequence of individual blocks. Students apply reason to predict the number of shapes needed to extend the series.
Fun Brain
Fun Brain: Number Cracker (Number Series Game)
The Number Cracker needs you to help find a secret code by identifying the missing number in a series.
University of Vienna (Austria)
University of Vienna: Arithmetic or Geometric?
Interactive quiz in which the first few terms of a sequence are given, which then must be identified as an arithmetic or geometric sequence. After completion, the site returns a score to judge understanding of the different types of...
Texas Instruments
Texas Instruments: Getting Started With the Calculus Tools App
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...
Texas Instruments
Texas Instruments: Differential Equations and Slope Fields
In this activity, students investigate and learn about functions known as sequences. They learn how they can be represented symbolically, graphically, and numerically.
American Museum of Natural History
American Museum of Natural History: O Logy: Arctic Story Puzzles
Construct a story about the Inuit or the polar bear from a series of pictures that can be put together in a sequence.
CK-12 Foundation
Ck 12: Analysis: Explicit Formulas
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn about explicit formulas for identifying terms of a sequence without knowing the preceding term. Students examine guided notes, review...
CK-12 Foundation
Ck 12: Analysis: Explicit Formulas
[Free Registration/Login may be required to access all resource tools.] This lesson covers how to write the nth term and how to use it to find terms in the sequence. Students examine guided notes, review guided practice and attempt...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Geometric Sequence?
This site, set up as a question format to ask Dr. Math, concerns itself with the fundamentals and basics of geometric progression.
Mangahigh
Mangahigh: Algebra: The Term to Term Rule
Students explore the concept of the term to term rule by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
Illustrative Mathematics
Illustrative Mathematics: A sse.b.4: Cantor Set
This tasks requires students to explore properties of the Cantor Set, which has many uncountable points, no intervals of real numbers, and has length of zero. Aligns with A-SSE.B.4.
University of Toronto (Canada)
The Reasons for Geometric Sequences
This site is set up to discuss and explain the reasons why geometric progression is given its name.
Texas Instruments
Texas Instruments: Sequences and Series Involving Finance Equations
Using mortgage formulas, students find mortgage payments, amount borrowed, and principal paid. With annuity formulas, students answer questions about saving for the future. Solutions and verifications are given for all questions.
Other
Digital World Biology: Blast Tutorial
A series where students see how to submit a nucleotide sequence, compare it to other sequences using blastn, and interpret some of the results.
TeachEngineering
Teach Engineering: The Fibonacci Sequence & Robots
Using the LEGO NXT robotics kit, students construct and program robots to illustrate and explore the Fibonacci sequence. Within teams, students are assigned roles: group leader, chassis builder, arm builder, chief programmer, and...
Other
University of Surrey: Hard Fibonacci Puzzles
A list of difficult puzzles that deal with Fibonacci sequences and numbers. Especially interesting for students who enjoy puzzles and sequences.
Other
Bc Open Textbooks: Physical Geology: Crystallization of Magma
The minerals that make up igneous rocks crystallize at a range of different temperatures. The sequence in which minerals crystallize from magma is known as the Bowen reaction series. An explanation of the reaction series is provided...
TeachEngineering
Teach Engineering: Discovering Phi: The Golden Ratio
Students discover the mathematical constant phi, the golden ratio, through hands-on activities. They measure dimensions of "natural objects"--a star, a nautilus shell and human hand bones--and calculate ratios of the measured values,...
PBS
Pbs Teachers: Story Writing With Arthur
This series of 12 downloadable activities teach students some basics of story writing, using books or videos from the PBS "Arthur" series as a springboard. Activities include creating story maps, asking questions about characters and...
Daily Teaching Tools
Daily Teaching Tools: Time Organizers
This Daily Teaching Tools resource provides a series of five graphic organizers that help with organizing time.
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