The Number 100 | One Hundred | The Smallest 3 Digit Number

The greatest 1-digit number is 9The greatest 2-digit number is 99 The smallest 1-digit number...

A Decade of Mathletics Success at College Heights Christian School (A Principal’s Perspective)

For a decade, College Heights Christian School in Alberta, Canada has been transforming math education, fostering a love for the subject and boosting student...

Class 3 Math Worksheets (4) MSIPG

In this Class 3 Math Worksheets 4, we included addition of fraction, subtraction of...

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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,...

The Unreasonable Effectiveness of Mathematics

      Daniel May -- professor at Black Hills State University in South Dakota -- enjoys not only teaching mathematics to future teachers...

Mathematics – questions by topic

Starters collection – KS3 to A LevelSee also Custom Maths Revision Starters Functional SkillsIncluded in the Functional Skills collection are Maths Made Memorable, Dr Frost Learning,...

The solution of primitive integral equation (x2 + y2)dy = xydx

IIT JEE Advanced 2005 Maths Question Paper 1 Online MCQ (Single Correct Answer) Marks: +2, -0.5 Question: The solution of primitive integral equation (x2 + y2)dy = xydx...

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Mole Day Square 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...

Worksheet on Adding 3-Digit Numbers

Practice the questions given in the worksheet on adding 3-digit numbers. The questions are based on adding 3-digit problems that do not require regrouping (no regrouping)...

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...

Digital SAT Math Problems and Solutions (Part

Problem 1 :The function p is defined by p(n) = 7n3. What is the value of n when p(n) is equal to 56? A)  2 B)  ⁸⁄₃C) ...

Plus and Times Set Free |

This essay chronicles the liberation of plus and times from narrow notions about what sorts of things can be added and multiplied — and,...

Ceva, cevians, and Routh’s theorem

I keep running into Edward John Routh (1831–1907). He is best known for the Routh-Hurwitz stability criterion but he pops up occasionally elsewhere. The...

Divide any 3-Digit Number by 99 in 3 seconds

You can divide any 3-digit number by 99 using this trick. What is the trick? Take a look at the examples below showing how...

Why is Mathematics difficult?

Mathematics, often regarded as a formidable subject, can be a source of frustration and challenge for many individuals. Some love it and thrive on the...

22×22 Math Magic Square

  Finding the tour is  definitely a challenge

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Digital SAT Math Problems and Solutions (Part

Problem 1 :Store A sells raspberries for $5.50 per pint and...

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...

Case Study: How International School Utrecht Found Success with Mathletics and Mathseeds

At International School Utrecht (ISU), educators faced a complex challenge: how...

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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...

How the continuum hypothesis could have been a fundamental axiom

Joel David Hamkins, “How the continuum hypothesis could have been a fundamental axiom,” Journal for the Philosophy of Mathematics (2024), arxiv:2407.02463. Abstract. I describe a...

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...

Daniel Solow Author’s Award 2024

My book, Proof and the Art of Mathematics (MIT Press 2020), has been awarded the 2024 Daniel Solow Author’s Award by the Mathematical Association...

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...

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5 Percent of any Number in 4 Seconds

You can find 5 percent...

Measuring Area in 3rd Grade

In 3rd grade, students are learning to measure length in fraction units. This skill combined with understanding perimeter and the attributes of 2-dimensional shapes...

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...

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...

Two Back to School Ideas for Digital Classrooms

 Yep, it's a school year like no other.  If you're like me, you have some very specific back to school routines...you buy the new...

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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early modern philosophical interpretations of geometry – Intellectual Mathematics

Podcast: DownloadPhilosophical movements in the 17th century tried to mimic the geometrical method of the ancients. Some saw Euclid—with his ruler and compass in hand—as a “doer,” and thus...

Annotate and Acknowledge – IM CERTIFIED® BLOG

By Jen Hawkins, IM Certified® Facilitator and Independent Curriculum Implementation Specialist As I sat at the table in the back of the room, I watched the teacher reveal an image...

Mathematics – questions by topic

Starters collection – KS3 to A LevelSee also Custom Maths Revision Starters Functional SkillsIncluded in the Functional Skills collection are Maths Made Memorable, Dr Frost Learning, and Transum Mathematics, all of...

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