Learning to count money with MakeChange

MakeChange for iPad has been available for some time now. It's even been copied.

Over the past couple months I've heard from several educators running pilot iPad programs in their schools.  Some are using MakeChange and I've tried to incorporate some of the suggestions into the latest release, which is available starting today at the App Store.

The biggest change has been the addition of foreign currencies; you can now count out Canadian or Euro coins.  There's also an option to restrict the usage of the high-value dollar coins if you want to force counting with smaller coins.

More difficulty levels were added to make the app easier to use in classrooms with younger kids.  The coins themselves got a bit of a physics makeover.  You can slide them across the table now and they'll come to a stop (try sliding some slowly or quickly to see how they differ).

(download)

In this screenshot, the currency is formatted for the US.  Depending on your locale settings, you should see the appropriate currency symbol in front of your totals.

Filed under  //  classroom   coins   counting   edtech   ipad   money  
Comments (0)
Posted by Steven Romej 

Learn the amino acids, do better on the MCAT and other tests

The AminoBuddy app is now available at the App Store. It's great for students that need to learn the amino acids so they can do better on chemistry and biochemistry tests, as well as standardized tests such as the MCAT.

My wife had to learn all of these before med school and again during med school.  She had a fat stack of cards.  You can have all of that and more in your pocket.

The app comes with nine flashcard decks that you can review several different ways.  Resize the fonts, switch things so that you see the back side of the card first, enable answering so you can provide a yes/no for each card.  View amino acids by Lewis structure or carbon skeleton.  Check out the ball and stick models, learn the short abbreviations, get familiar with the side chains.

The app is built on the Touchcards 2 engine.

Filed under  //  apps   chemistry   edtech   education   iphone   mcat  
Comments (0)
Posted by Steven Romej