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Understanding Math – Addition and Subtraction by appp media

2 Apr

understandingmath+-Understanding Math – Addition and Subtraction  is the latest Mathematics app from appp media and is the second in their Understanding Math series, based on  Jerome Bruner’s  Three Modes of Representation learning theory.  This app explores the concepts of addition and subtraction using different symbolic, visual and active representations.  As well as answering set problems, the app gives children tools to help solve their own addition and subtraction problems.

Each activity has been linked to the Common Core Standards for Mathematics.

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Tasty Math – Subtracting Sardines

15 Jul

Subtracting Sardines is the second title in Operatio’s Tasty Math Series.  As with Adding Apples, children are presented with a large calculator-like screen with a friendly character, in this case a penguin,  inviting them to choose a number.

Children select a number and see that number represented by blue sardines that tumble on to the screen.  They then select a number to subtract and watch as the number of subtracted sardines turn into skeletons. Children count the remaining sardines, each of which is frozen in a block of ice as they are tapped, while the skeletons disappear in a puff of smoke.  Sardines can be dragged, ice and all, around the screen.  Operatio has come up with a good way to show a difficult concept is a great way to show that something has been taken away, and it works well when the child has selected a number to subtract that is equal or lesser than the first number, but then things become……confusing. Continue reading

Guest Blog – King of Math reviewed by Josh

5 Jun

Today I welcome a review from my very first guest blogger.  Josh is an 18 y.0. student from Melbourne who is studying for a Bachelor of Applied Science (Mathematics).  His own blog, Mathematical Mischief (http://mathematicalmischief.wordpress.com/) is aimed at helping everyone to get a better understanding of Mathematics and is a great resource for students.  Do go and visit his blog.

And now, over to you, Josh.

King of Math

Well, erm… Hi. I’m Josh. 🙂

Now, if you’re wondering where I’m from, what I do – let’s just say you can find it all at Mathematical Mischief. Today, though, I’m not here to spiel about my blog, or what I do.

I’m here to talk about a game called ‘King of Math‘, made by the awesome dudes over at Oddrobo Games (they’re Swedish).
The first three level packs are available in game when you download the app (which is free), but to play the remaining levels, you need to buy the in game pack (which is $0.99, well worth the investment).

Click the logo to go to iTunes!

So you’re bored, slightly competitive, and really like math. You’re not quite sure what you could do, though. Here’s your answer, if you’re up for the challenge. Continue reading

Paint my Wings by Toca Boca

25 May

Paint My Wings by Toca Boca is a Painting and Creativity App where children paint the wings of butterflies in symmetrical patterns.  At first, there might not seem to be a lot to this app, but when you look closer you’ll see that, as well as being a fun painting activity, Paint My Wingscan also help children develop the early Mathematical and Scientific concepts of patterns and symmetry.

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Happi 123 – A Maths Game for Kids by Happi Papi

23 May

Happi 123 – a Maths game for Kids by Happi Papi is an App designed to help children learn the basic Mathematical concepts of counting, addition, subtraction, number sequence and number patterns. I say learn rather than practice, as this App has some supportive features that can help a child learn about the concepts (as opposed to a drill and practice App that can help with speed and recall after a concept has already been learned.) Continue reading

Smart Pirate – First Adventure

11 May

You might recall I recently reviewed Fractions – Smart Pirate.  Smart Pirate has another App, this time looking at more basic concepts of colour, time, addition and subtraction

There is a game for each of the three areas, and all games are played the same way:   guide the pirate around the island to find as much treasure as he can before the time runs out.  Options are available to move the pirate to the North, South, East or West. Children select an option that matches an item in the direction the wish the pirate to go.  An arrow on the screen indicates the direction the pirate should go to find treasure.   Levels of difficulty are unlocked as the child progresses.  Continue reading

Using Painting and Drawing Apps for more than pictures.

28 Mar

In a recent post I highlighted just a few of the many  Painting and Drawing Apps available on the App Store and presented my readers with some criteria for evaluating them.  This post looks at some of the ways these apps can be used across curriculum areas.

Mathematics

You may remember I noted that stamps/stickers can make an App more versatile, and that certainly is the case when it comes to Mathematics.  In a classroom, students commonly used counters, paddle pop sticks, blocks and other manipulatives to experiment with number.  Think of stamps as onscreen or virtual manipulatives.   If you don’t have stamps, you can use different colour and painting tools to create marks or shapes. Continue reading

Save the Solar System (and practice your Math skills at the same time)

23 Feb

 Arithmetic Invaders is a collection of arcade-style apps that can help children practice various Mathematics strategies.  These drill and practice games have a kind of retro-Space Invaders feel.  As I’ve mentioned before, this kind of activity is not going to help a child learn their facts, but they can definitely help the child to learn to recall their facts quickly, which is an important skill when progressing to higher Mathematics.

Unlike other similarly themed apps (e.g. MathBlaster HyperBlast), one does not need a lot of gaming skill to play Arithmetic Invaders.  The controls are very simple so the child can concentrate more on the real task:  defending the Solar System.  Sorry. I mean practising their Mathematics skills.  Children need to calculate the sums shown on the alien spacecraft and then shooting the one that matches the number on their laser gun.  They move the gun by tapping the right or left buttons.  As they progress through the levels, children collect space pilot insignia as a reward. You can set the length of the game to 2, 3 or 5 minutes. Content covered at each level is clearly stated, although you can’t pick levels at random but must unlock each in sequence.  Unlocked levels can be revisited. Continue reading

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