New from Casio – videos on the ClassWiz series, a YouTube playlist of 38 videos.
https://www.youtube.com/watch?v=MovKa26hFrk
https://www.youtube.com/watch?v=o-TD9i6OsEY
I have now updated the series of Calculator pages, all...
Podcast: DownloadGreek geometry is written in a style adapted to oral teaching. Mathematicians memorised theorems the way bards memorised poems. Several oddities about how...
In many problems, boundary conditions are specified in terms of the derivative of the function rather than the function itself. For example, consider the...
Subtraction of 3-digit numbers with regrouping are explained here with examples.As you borrow from the tens column, you can borrow from the
hundreds column also.REMEMBER:1...
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...
Podcast: DownloadThe Pythagorean Theorem might have been used in antiquity to build the pyramids, dig tunnels through mountains, and predict eclipse durations, it has...
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Rhombus Math Magic 1 to 1600 Numbers (40x40) _ Completely new and Unique
Introducing Mahmood's Math Magic, the ultimate numbers game! With a brilliant...
We will learn Addition of 3-Digit Numbers without Regrouping.We know how to do addition of 3-digit numbers without regrouping. Let us recall it solving...
3rd graders continue to develop their understanding of measurement by learning about liquid volume.
Liquid volume is the amount of liquid contained in a...
Let's face it, traditional math worksheets often leave students feeling...well, deflated. But imagine injecting a burst of fun and interactivity with just a click!...
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...
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...
Podcast: DownloadThe Pythagorean Theorem might have been used in antiquity to build the pyramids, dig tunnels through mountains, and predict eclipse durations, it has been said. But maybe the...
https://www.youtube.com/watch?v=nm6IEFGG1E0
By Bill McCallum, IM CEO and cofounder
As CEO and cofounder of Illustrative Mathematics, Bill McCallum shares his reflections from the 56th Annual NCSM Conference and NCTM’s 2024 Annual...
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...