The following percentage calculator will make it easy to solve some common percentage word problems. Read your problem carefully and just enter the problem...
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...
Calculator pages are currently being checked and updated.A series of pages is available from the top menu under Calculators.
Further calculators are available; they will...
By Brea Jimenez, Specialist, Facilitator Certification and Quality Assurance andApril Mouton, Senior Director, Access, Content & Equity
Special education is intended to provide bridges between...
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...
Are you searching for a fun and effective way to reinforce special angle relationships in your geometry lessons? Look no further...I'm thrilled to introduce...
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...
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...
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...
At some point, maybe thirty years ago, it became fashionable to emphasize functions and their multiple representations in secondary school math. This was in...
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!...
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...
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...
Calculator pages are currently being checked and updated.A series of pages is available from the top menu under Calculators.
Further calculators are available; they will all be available shortly on...
Angela Tabiri, a young mathematician from Ghana, in July captured global attention by winning the title, World’s Most Interesting Mathematician. Here is her story! This accolade was bestowed...
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 in mod 2 arithmetic; today...