Mole Day Square Logic Puzzle

Options for Printing and Prepping the Puzzle There are several options for printing and...

Aperiodical News Roundup – September 2024

By Katie Steckles. Posted October 7, 2024 in News Roundup Here’s a round-up of mathematical news stories from last month. Maths Research News A claimed proof has...

FRACTIONS PACK

Learning and teaching fractions can be difficult if not assisted by comprehensive examples, illustrations, presentations, worked solutions...

Latest

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, ∞)...

When 1+1 Equals 1 |

dedicated to Norman Skliar and Sidney Cahn In an earlier blog-essay, When 1+1 Equals 0, I explained how 1 + 1 = 0 makes sense...

Our Fractional Universe |

(by this month’s guest-columnist, Jeff Glibb) An esoteric branch of math called fraction theory may hold the answers to science’s deepest...

Mathematics — a Beautiful Mystery

     Guided by Facebook, I have found and explored a variety of Math Poems on YouTube.  Here is a sample stanza from a...

Read Now

New Geometry Teachers Here’s Some Help to Get the New School Year Started Right!

Are you a new geometry teacher searching for innovative resources to kickstart your classroom? Or perhaps you're an experienced educator seeking fresh ideas to...

Digital SAT Math Problems and Solutions (part

Problem 1 : The table above shows some values for the function f. If f is a linear function, what is the value of a + b?A) ...

You Must Read Building Thinking Classrooms in Mathematics By Peter Liljedahl

I have been a math educator for about twenty years and Building Thinking Classrooms in Mathematics by Peter Liljedahl has more potential to improve...

Subtraction of 3-Digit Numbers without Regrouping

Subtraction of 3-digit numbers without regrouping  are explained here with examples. 1. Ron has a ream of paper having 140 sheets in it. He has used...

Digital SAT Math Problems and Solutions (Part

Problem 1 :A certain town has an area of 4.36 square miles. What is the area, in square yards, of this town? (1 mile...

Digital SAT Math Problems and Solutions (Part

Problem 1 :Store A sells raspberries for $5.50 per pint and blackberries for $3.00 per pint. Store B sells raspberries for $6.50 per pint and...

Digital SAT Math Problems and Solutions (Part

Problem 1 :What is the value of k, if the given equation has only one solution? Solution : https://www.youtube.com/watch?v=RovfBubqvxY Problem 2 :A square map has side lengths...

Prove that median of triangle divide it into two triangle of equal area – WTSkills

In this chapter we will prove that in a triangle, a median divides it into two triangle of equal area. Given:Given below is the triangle...

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...

The Crucial Role of Mathematics in Construction: A Comprehensive Exploration

The construction industry is a cornerstone of modern civilization, facilitating the development of both residential and commercial infrastructure. This vast sector is integral to...

Most Popular

Stories To Indulge In

Golden ellipse

A golden ellipse is an ellipse whose axes are in golden...

Application Problems on Derivatives

Problem 1 :The distance x metres described by a car in...

Pre Calculus Problems and Solutions (Part -1)

Problem 1 :The point P(3, 8) is on the graph of...

Featured

High School Math Pixel Art – They Loved It!

I have been so busy with my own classes and elearning, I haven't been able to do anything with my blog! But, we had so...

Aperiodical News Roundup – September 2024

By Katie Steckles. Posted October 7, 2024 in News Roundup Here’s a round-up of mathematical news stories from last month. Maths Research News A claimed proof has...

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...

New Geometry Teachers Here’s Some Help to Get the New School Year Started Right!

Are you a new geometry teacher searching for innovative resources to kickstart your classroom? Or perhaps you're an experienced educator seeking fresh ideas to...

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...

Take a Deep Dive

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...

Super Secret Number Puzzles for Math Class

Who doesn't love a good mystery?  But, in math class - let's face it, our students need to practice!So, I have developed an entire...

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...

Simplifying Radicals Domino Activity | Teaching High School Math

Now that my classes are consistently back in person and all students are present, I am creating quick activities for my class to use...

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...

Explore

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 is y = y(x). If...

If y = y(x) and it follows the relation xcos(y) + ycos(x) = π

IIT JEE Advanced 2005 Screening Maths Question MCQ (Single Correct Answer) Marks: +2, -0.5 Question: If y = y(x) and it follows the relation xcos(y) + ycos(x) = π Then, find the value of...

“Jewish Mathematics”?

Quick math-personality quiz: What is seven-and-one-fourth minus three-fourths, expressed as a mixed number (a whole number plus a proper fraction)? What matters isn’t what answer you get but how you...

All You Need