Improving Math Confidence: A Journey with Thinkster

Last Updated on May 1, 2024 by user Math, with its intricate formulas and problem-solving...

Scientific Notation Calculator

This scientific notation calculator is a great tool that will convert any number you enter in standard notation to scientific notation. It can also...

Multiply Decimals Classroom Scavenger Hunt {FREE}

Do your 5th or 6th grade students need to...

Math and STEM Careers – How Thinkster Prepares Students for the Future –

Last Updated on February 20, 2024 by user In today’s tech-driven world, where innovation is key, it’s hard...

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Visualizing IM K-5 Math in Specialized Academic Settings: Part 3

By Brea Jimenez, Specialist, Facilitator Certification and Quality Assurance andApril Mouton, Senior Director, Access, Content & Equity Special education is intended to provide bridges between...

Intersections — Poetry with Mathematics: Celebrate Blaise Pascal

      A couple of weeks ago (on June 19) I learned on X (formerly Twitter) that 401 years ago, mathematician Blaise Pascal (1623-1662)...

The equation (ax2 + by2 + c)(x2

IIT JEE Advanced 2008 Maths Question Paper MCQ (Single Correct Answer) Marks: +3, -1 Question: Let a and b be non-zero real numbers. Then, the equation (ax2 +...

For the primitive integral equation ydx + y2dy = xdy, x ∈ R, y > 0

JEE Advanced 2005 Screening Maths Question Paper MCQ (Single Correct Answer) Marks: +2, -0.5 Question: For the primitive integral equation ydx + y2dy = xdy, x ∈ R,...

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The covering reflection theorem, Madison Logic Seminar, October 2024

This will be a talk at the UW Madison Logic Seminar on 22 October 2024. Abstract. The principle of covering reflection holds of a...

22×22 Math Magic Square

  Finding the tour is  definitely a challenge

Body Roundness Index BRI | ellipse model

Body Roundness Index (BRI) is a proposed replacement for Body Mass Index (BMI) . Some studies have found that BRI is a better measure...

Industrious Dice |

I’m a professional mathematician. That means somebody pays me to do math. I’m also a recreational mathematician. That means you might have to pay...

Some Equations for the HP 22S

 Some Equations for the HP 22S The key has the letter X.   These equations should work for the HP 27S, HP 32S/DM32, or Plus42. Equations Answers are shown...

Percent of Increase Word Problems

Hello and welcome! We're focusing today on a fascinating mathematical topic: percent of increase word problems. We've got some exciting scenarios to consider and...

For the primitive integral equation ydx + y2dy = xdy, x ∈ R, y > 0

JEE Advanced 2005 Screening Maths Question Paper MCQ (Single Correct Answer) Marks: +2, -0.5 Question: For the primitive integral equation ydx + y2dy = xdy, x ∈ R,...

Types of Lines in Math

Basically, there are two different types of line in mathematics and generally these are straight lines and curved lines. There are five different types of...

Teaching AP PreCalculus This Year?

 I'll be teaching AP PreCalc next year and I'm not going to lie...I'm nervous about it.  I can't figure out why exactly...I'm an experienced...

the dream of reduction to logic – Intellectual Mathematics

Podcast: DownloadEuclid’s Elements, read backwards, reduces complex truths to simpler ones, such as the Pythagorean Theorem to the parallelogram area theorem, and that in...

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Integration Problems with Solutions (Part

Evaluate each of the following integrations.Problem 1 : Solution : https://www.youtube.com/watch?v=oyYT1J6yzGs Problem 2 : Solution...

Geometry Problems with Solutions (Part

Problem 1 : In the figure above, if AB || DF, find...

Digital SAT Math Problems and Solutions (Part

Problem 1 :A certain town has an area of 4.36 square...

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Enhancing Geometry Skills Working with Angles Color by Number

 Are you searching for a fun and effective way to reinforce special angle relationships in your geometry lessons?  Look no further...I'm thrilled to introduce...

Spice Up Math Class with Logic Puzzles

High school math class doesn't have to be a dry slog of equations and formulas. In fact, it can be a thrilling adventure in...

Did Turing prove the undecidability of the halting problem?

Joel David Hamkins and Theodor Nenu, “Did Turing prove the undecidability of the halting problem?”, 18 pages, 2024, Mathematics arXiv:2407.00680. Abstract. We discuss the...

Philip Henslowe’s Card Trick | The Aperiodical

In a dimly-lit tavern on the South Bank of the Thames, Philip Henslowe — builder and owner of the Rose Theatre — is celebrating...

Measuring Temperature in 3rd Grade

Understanding measuring temperature is another real-world skill children explore in the 3rd grade. MA.3.M.1.1 & MA.3.M.1.2 – Select and use appropriate tools to measure...

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Boost Critical Thinking Skills in Algebra Class – Use Logic Puzzles

In today's fast-paced and technology-driven world, developing critical thinking skills is more important than ever. As educators, we strive to provide engaging and effective...

Sub Plans for High School Math Class – Webquests are Perfect!

Distance learning ... hybrid learning ... asynchronous learning ...   we're all learning different terms right now!  Here is a type of activity would be...

Functions from Tables – Henri’s Math Education Blog

At some point, maybe thirty years ago, it became fashionable to emphasize functions and their multiple representations in secondary school math. This was in...

Measuring Length in 3rd Grade

Students in 1st and 2nd grade work to learn about measuring length to the nearest whole unit. They learn to use measurement tools that...

Google Forms for Formative Assessment in Math Class

Cheers to a new school year that will be unlike any school year before!I know that all of us are looking at new and...

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Applying the Finite Difference Method to Boundary-Value Problems 4 |

In many problems, boundary conditions are specified in terms of the derivative of the function rather than the function itself. For example, consider the following boundary conditions: This corresponds to...

A Boundary-Value Problem Transformed |

Show that the boundary-value problem can be converted to a problem with zero boundary conditions: Define a new function in terms of as follows: where and are constants...

questions by topic age 11-18

The Questions by Topic collection is available from the top menu and now has an added menu with Level 3 Core Maths added to this resource collection. Added recently...

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