44×44 Most Perfect Math Magic Square

Featured Post Rhombus Math Magic 1 to 1600 Numbers (40x40) _ Completely new and Unique  Introducing...

Four Reasons Why Teachers May Be Choosing Get Your Teach On Conferences

DISCLOSURES: I have no connection to Get Your Teach On. I paid to attend their conference, have never presented for them, nor have I...

Dividing Fractions – Steps, Shortcut, and Examples

Dividing fractions is not hard. Instead, it is very straightforward once you know how...

New Algebra Teacher or Just Need Some Help with the Beginning of the School Year?

Are you an algebra teacher gearing up for the new school year? Look no further! The Back-to-School...

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Let f(x) be a continuously differentiable function on the interval

JEE Advanced 2024 Maths Question Paper 1 Online MCQ (Single Correct Answer) Marks: +3, -1 Question: Let f(x) be a continuously differentiable function on the interval (0, ∞)...

Mathematical Allusions in Shantaram (Part 3) – Mean Green Math

I recently finished the novel Shantaram, by Gregory David Roberts. As I’m not a professional book reviewer, let me instead quote from the Amazon...

A Little AIME Problem | mathgarage

A Little AIME Problem Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest Solution In general, let By Pythagoras Identity, Solve this system by adding and subtracting, we get Hence, and Therefore, Let...

Euclid’s definitions – Intellectual Mathematics

Podcast: DownloadEuclid’s definitions of point, line, and straightness allow a range of mathematical and philosophical interpretation. Historically, however, these definitions may not have been...

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Part 2: Untangling Area and Perimeter

When I previously visited this class,...

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...

GCSE Mathematics – November Examinations 2024

With November examinations fast approaching, we have many helpful revision resources available.I have created a page, Mathematics – November Examinations 2024, a collection of revision...

Jack-o’-lantern Square Halloween Logic Puzzle

Options for Printing and Prepping the Puzzle There are several options for printing and prepping this puzzle. The easiest way to distribute this puzzle...

Tampon Tax update | mathbabe

Tampon Tax update Do you guys remember when I was a plaintiff in a New York State lawsuit against the tampon tax? My blog was...

The continuum hypothesis could have been a fundamental axiom, CFORS Grad Conference, Oslo, June 2024

I shall be giving a keynote lecture for the CFORS Grad Conference at the University of Oslo, 19-20 June 2024. Abstract. I shall describe a simple...

Rounding Numbers in 3rd Grade

Like many other multi-step 3rd grade skills, rounding numbers in 3rd grade can be extremely complicated. Rounding requires so much attention to detail that...

3rd Grade Math Concepts or Skills

Find here many important 3rd grade math concepts taught in 3rd grade. Teachers, parents, and math tutors can also use them as a guideline...

Derivative Problems and Solutions (Part

Problem 1 : Note : a is a constant.Solution : https://www.youtube.com/watch?v=ac0bcUj34FU Problem 2 : Solution : https://www.youtube.com/watch?v=k1TFGvQqLjM Problem 3 : Solution : https://www.youtube.com/watch?v=TfBj2TRPfjc Problem 4 :Determine the maximum and minimum values of the...

Mathletics Review: Thoughts, Tips & How to Get Started

Thinking about trying a Mathletics free trial to help support your child’s math learning? Read a full Mathletics review...

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Digital SAT Math Problems and Solutions (Part

Problem 1 : Which of the following equations is the most appropriate...

Solving Exponential Equations Problems and Solutions (Part

Problem 1 :Solve for x : Solution : https://www.youtube.com/watch?v=1p7DCFZRoc8 Problem 2 : Solution : https://www.youtube.com/watch?v=LB7JUct0XFc Problem 3Solve...

How Glenmerry Elementary Ignited Math Learning with Mathletics (Your School Can Too)!

Is math often met with resistance in your classroom? Are you...

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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...

Compose & Decompose 4-Digit Numbers in 3rd Grade

We have a base-10 number system. That means we can use 9 digits plus place-holder zeros to represent any quantity. In standard form, numbers...

Scratch Off Cards in Math Class – Fun!

I am always looking for fun ways to motivate my students.  Recently I came across scratch off stickers on amazon...who knew these were a...

A Construction Unit – Henri’s Math Education Blog

I have written about geometric construction a number of times on this blog, and on my website. I outlined my philosophical outlook on this...

Measuring Liquid Volume in 3rd Grade

3rd graders continue to develop their understanding of measurement by learning about liquid volume. Liquid volume is the amount of liquid contained in a...

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Manipulatives – Henri’s Math Education Blog

Liz Caffrey is a master middle school math teacher in the Boston area. She is the author of last year’s Lab Gear, the...

Rounding Numbers in 3rd Grade

Like many other multi-step 3rd grade skills, rounding numbers in 3rd grade can be extremely complicated. Rounding requires so much attention to detail that...

Freebie – Number Crossword Puzzle – Number Cruncher

I tried making a new type of crossword puzzle this week - it's great for fast finishers or a brain break.  Perfect for having...

Carnival of Maths 232 | The Aperiodical

By Katie Steckles. Posted October 5, 2024 in Carnival of Mathematics The next issue of the Carnival of Mathematics, rounding up blog posts from the...

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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Age Calculation Trick – Calculate your age in Seconds!

The nature of mathematics itself...

S01 overview – Intellectual Mathematics

Galileo is the most overrated figure in the history of science. That is the thesis of Season 1 of my podcast, which consists of the following 18 episodes. Galileo...

Societal role of geometry in early civilisations – Intellectual Mathematics

Podcast: DownloadIn ancient Mesopotamia and Egypt, mathematics meant law and order. Specialised mathematical technocrats were deployed to settle conflicts regarding taxes, trade contracts, and inheritance. Mathematics enabled states to...

A curve passes through the point (1, π/6) Let the slope of the curve

JEE Advanced 2013 Maths Question Paper 1 Online MCQ (Single Correct Answer) Marks: +4, -1 Question: A curve passes through the point (1, π/6). Let the slope of the curve at each point...

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