## Teaching Decimal Place Value So They Remember!

But you’ve learned this! You’ve said this, right? I know I have. We might be teaching, but are the students learning? It’s all about

## The Power of Patterns

It’s no coincidence that two of the Standards for Mathematical Practices stress patterns: Look for and make use of structure.  Mathematically

## Fractions as Part of a Set

Fractions are a very abstract concept for students, and it’s important that we provide many different models and representations to help students

## Fractions vs Decimals

From the things you forgot you wrote file...Fractions vs. DecimalsThe Battle of the CenturyRingside Announcer (RA): Welcome ladies and gentlemen to

## Oracle ODP.NET: Resolve “Arithmetic operation resulted in an overflow” or “Specified cast is not valid”

This is similar to “Oracle Nasty Dates Finder for .NET folks!” but this time it is for numbers instead of dates! I ran into this issue as I was

## How can we visualise decimal numbers?

As a mathematician, I’ve always been interested in numbers and patterns between them. So many mathematical formulas, numbers and concepts can be

## Multiply Before Divide

Let’s ponder for a second.  How would you teach students how to solve this problem: 2.4 x 1.3 Would you multiply 24 x 13 and then count decimal

## Did you know how many decimals has real type in D365FO by default?

Hello AX World,Some time ago I have hit a wall. Hard. I did not know why my Qty field kept loosing precision. Contract quantity was always 1 and it

## Alike & Different: Which One Doesn’t Belong? & More

I have no idea what I was going for here: At that time, I was creating Which One Doesn’t Belong? sets. Cuisenaire rods didn’t make the cut. Nor

## Dividing by Decimals & Fractions: Ham & Ribs

I bought a ham. It was touch-and-go there for awhile. As I was picking up and putting down hams of various sizes, I was calculating baking times. My

## 5th Grade: Decimal Place Value

There are some standards I think we do such a great job developing in early elementary, but never revisit explicitly when students learn about

## Woot Math: Adaptive learning for fractions and decimals

What it is: Woot Math uses adaptive technology to personalize the math learning experience in new ways for 3rd-6th grade students. With a focus on

## Mom, The Decimal Point is Moving Again!

I’ve had the pleasure of modeling a formative assessment lesson/classroom challenge in all regular ed 6th grade classes over the past two weeks. I