Skip Counting with Talented and Gifted

After children learn the basics of counting and number recognition, their next step is...

Digital SAT Math Problems and Solutions (Part

Problem 1 : Which of the following equations is the most appropriate linear model for the data shown in the scatterplot? A)  y = -1.9x -...

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,...

How to Pick A Live Math Chat Tutoring Service

If you’re looking for a live math tutor, you are likely in need of some immediate...

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Think Pair Share – IM CERTIFIED® BLOG

Jennifer Wilson, Senior Director, Implementation Portfolio When teachers are curious about and trust student thinking to drive learning, they create classrooms where students learn mathematics...

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...

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...

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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Percentage Calculator – Step-by-Step

The following percentage calculator will make it easy to solve some common percentage word problems. Read your problem carefully and just enter the problem...

2024 Summer Game #13: Series Solitaire

There’s a lot of things I love about teaching RightStart Math to my children, but one of the top reasons is this: all the...

Why Kids Should Learn Python

Last Updated on August 3, 2023 by user In today’s fast-paced and technology-driven world, students should learn Python because it is an indispensable skill! Its...

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 is 0The smallest 2-digit number is 10 If we add 1...

Digital SAT Math Problems and Solutions (Part 44)

Problem 1 :A cargo helicopter delivers only 100-pound packages and 120-pound packages. For each delivery trip, the helicopter must carry at least 10 packages,...

Think Pair Share – IM CERTIFIED® BLOG

Jennifer Wilson, Senior Director, Implementation Portfolio When teachers are curious about and trust student thinking to drive learning, they create classrooms where students learn mathematics...

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...

Digital SAT Math Problems and Solutions (Part

Problem 1 : The circle shown has center O, circumference 144π, and diameters PR and QS. The length of arc PS is twice the length...

Case Study: How Ripple Primary Combined Mathseeds & Mathletics to Engage ALL Students in Maths

In Barking, Essex, on the outskirts of London, Ripple Primary faced challenges familiar to many schools: limited resources and the need to effectively engage...

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Integration Problems with Solutions (Part

Evaluate each of the following integrations.Problem 1 : Solution : https://www.youtube.com/watch?v=l8eEYVWsefE Problem 2 : Solution...

Digital SAT Math Problems and Solutions (Part

Problem 1 :Given that f(x) = 3(x - a)(x - b)(x -...

Derivative Problems and Solutions (Part

Problem 1 : Note : a is a constant.Solution : https://www.youtube.com/watch?v=ac0bcUj34FU Problem 2 : Solution...

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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 Kit for Algebra Teachers is here to...

Mathematical Objects: Space-filling curves | The Aperiodical

By Katie Steckles and Peter Rowlett. Posted September 27, 2024 in Mathematical Objects A conversation about mathematics inspired by a space-filling curve. Presented by Katie...

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...

Comparing Numbers in 3rd Grade

In 3rd grade, students transition from plotting, ordering, and comparing 3-digits numbers to performing the same skills with 4-digit numbers. This prepares them for...

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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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...

Gödel incompleteness, graduate course, Notre Dame, Fall 2024

This will be a graduate course at the University of Notre Dame. Course title: Gödel incompleteness Course description. We shall explore at length all aspects...

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...

Infinite-time computable analogues of the universal algorithm, Generalized Computability Theory Workshop, Spain, August 2024

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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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Getting Started with IM Certified® Math

By Dr. ​Catherine Castillo, Sr. Specialist, Implementation Portfolio Are you leading IM implementation at your school or district and want to ensure an organized and thoughtful rollout?  With the upcoming launch...

Finding a Limit Without L’hôpital Rule or Taylor Expansion

Finding a Limit Without L’hôpital Rule or Taylor Expansion Posted: May 19, 2022 in Mathematics Tags: exams, limit, math, solution Saw this limit when I was watching a Korean drama, Melancholia. The drama...

“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...

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