Showing posts with label math apps. Show all posts
Showing posts with label math apps. Show all posts

Wednesday, May 20, 2015

Free Math Manipulatives for the iPad

Here is a collection of free math manipulatives for the iPad.  A great tool box for many elementary math classrooms.

I'm going to define a math manipulative as a tool which allows users to explore mathematical concepts.  These manipulatives are not games, but instead used for open ended exploration.

Elementary
  • Number Places - Ten Frames and more, include 5 frames, 20 frames, and even 100 frames.


  • Geoboard - Create shapes using rubber bands and explore many geometric concepts.
  • Number Pieces Basic - A basic set of base 10 blocks to explore place value, addition, and subtraction.
  • Number Line - Explore number line counting and mathematical concepts.

Secondary
  • Geometry Pad - Explore all geometric concepts including lines, angles, shapes, and more.





Thursday, December 18, 2014

Photomath - Mobile Device Solves Math Problems


I remember teaching Advanced Math in High School, and often times I would randomly write down a few Algebra problems for students to solve.  However, I also needed to solve them to generate a key.  Even though that isn't a huge hurdle, there is an app for that.

Photomath, available for most any mobile device.  Yes, using the camera you get the problem into your viewfinder, and the expression is either simplified or the equation is solved.  You don't even have to key in the problem.



You can examine the steps taken to solve the problem.


The app also contains a history of all the equations or expressions you've scanned.

This would be a nice tool for students to use in order to check that they complete practice problems correctly. 

At this time the app can simplify arithmetic expressions, interpret fractions, decimals, powers, and roots, and solve linear equations.  It can't comprehend higher level math like Trigonometry or Calculus, yet.  Hopefully in the future, as the app was released just a couple months ago.




Thursday, May 29, 2014

Number Line

Integrating Math Manipulatives into a classroom can provide a rich experience for kids learning about math concepts and number sense.  One manipulative that is most likely under utilized is the number line.


Clarity Innovations has created a free Number Line App for the iPad.  This app can be used to help students visualize the four major mathematical operations.


Options in the app allow you to change the tic marks for several different common increments, or you can even enter in your own custom numbering.  There is a setting for tic mark spacing, and a setting to cover up the tic mark labels. 



















 Once you adjust your settings, you can use the text tool to type in numeric expressions or equations.


Finally there is a jump tool where you can bring in your jumps, as many as you like, both forward and backwards for addition and subtraction.  The jump interval can be manipulated to be as long or short as you wish, with the interval visible or not. 

 

An annotation tool allows you to add free hand items for additional clarity.




Currently this app is limited to just positive numbers. Several people have posted comments requesting to have the number line extend into negative numbers.  The app also does not provide a way to share your work, so if you want students to create images they would need to take a screen shot of their iPad using Home - ON/OFF sequence.

The Number Line App is a great resource for elementary students learning the concepts of addition, subtraction, multiplication, and division while also strengthening their number sense.





Monday, May 5, 2014

Math Tappers - A Suite of Free iPad/iPhone Apps

Are you looking for some iPhone or iPad apps that allow students to practice particular math skills that seem to be keeping them behind the pace of a class?  Look into MathTappers Apps and check out the apps they have to offer.







  • Math Tappers Numberline  Students practice placing numbers on a numberline under a variety of options, such as between 0-100, between 0-10, or between -10-10, and with or without tic marks.

  • Math Tappers Fund Sums  Students practice addition facts for sums totaling 5, 6, 7, on up to 20, or 100.  Students can play in a ten frames mode viewing a picture version of the sum or view the numeric representation of each sum.
  • Math Tappers Multiples Students practice multiplication facts for products equaling 5, 6, 7 on up to 15, or 25.  Students can play in apple mode which provides a picture representation of a multiplication array, or view the numeric representation of each product.
  • Math Tappers ClockMaster Students practice converting different representations of a traditional analog clock into a corresponding digital representation or even as text.
  • Math Tappers Estimate Fractions  Students practice their understanding of fraction representation by relating them to the nearest half, and extend their understanding by completing addition and subtraction problems.
  • Math Tappers Equivalents  Students practice learning the equivalent representations between fractions, decimals, and percents using a number line, circle graph, or array model.
  • Math Tappers Carbon Choices  Students track their activity for a week to determine how green their lifestyle is towards the environment as the app calculates the amount of Carbon Dioxide is emitted into the air from their consumptions.

Each MathTapper App is free to use, and without ads. Most of the Apps, all but Clock Master and Carbon Choices, track data for multiple users by allowing each user to complete the App activity under their own name.  Thus, the student and teacher can obtain feedback on progress gained over a time period.






MathTappers Apps are perfect for an iPad or iPod center, or if you only have one device and you let the students share.  If students have devices at home, these would also be perfect apps for kids to practice skills over the summer.



Tuesday, February 18, 2014

Ask3, a Collaborative Screencasting App for the Classroom

Many of us in education have a few "Go To" apps we think work well in the classroom.  Some of these apps are free, while others come at a cost.

For example, Educreations is a great free screencasting app, or you can pay for a different screencasting app called Explain Everything which contains many more rich features.  However, the question comes up quite often how do students share their creative content with the class?

Try Ask3.  This is a wonderful, free, screencasting app designed for collaborative classroom use. iPad only with IOS 6.1 or later.




To begin, a teacher creates themselves a teacher account.  Then they create a class which uses a class code.

Students sign up with their first name, and the class code.  No email or online registration required for the students.

Anyone can create a screen cast video using the basic tools, such as annotations, record, and inserting images.  While creating the video one can pause and start throughout.  However, there is not a feature which allows you to modify your audio content without starting over.




Once a person thinks their video is ready to share, they upload it to the class with a title.  Everyone in the class will find all the videos in the "Bulletin Board" section.


While viewing the video one can leave comments, both in written form and as a video.  The cool aspect is you can pause the original video, then leave your video comment creating a video beginning where you paused.  A viewer can also star videos and/or comments that they want to flag as helpful.


This tool can be great for math students to share math problems or exit tickets, science students to explain concepts, social studies students to share map annotations, elementary students to share animal or state reports, and much more. 

Give this app a try, as it may become one of your "Go To" apps.

Wednesday, December 11, 2013

iPads Integrated into Math

GTKY - piccollage
SAMR/Flipped Classroom Discussion

Common Core Standards Initiative - Math

Objective: To be exposed to a few ideas and apps in several different implementation strategies using an iPad in a Math Class.


Using iPads to get immediate feedback from students

iPad compatible online resources, with teacher student reported data

Intervention, Drill and Practice Apps: The app will provide you with feedback
Apps With a Problem Solving Twist
Online Video Libraries: Online videos, some also pair with practice


Manipulatives and Online Tools Apps: The app allows for exploration, generally no feedback

Creating and Showing Work Apps: Screen casting or using an app to broadcast to class

QR Code Integration into Math

Teacher Resources



App reviews and more from iDevice in the Mtns 

    Tuesday, November 19, 2013

    Targeting Maths Grade 2 is Free for Limited Time

    If you are in the need of a nice math app tailored to review math topics typically found for grade 2 mathematics, download the app Targeting Maths 2 while it's free for a limited time.  Regularly $6.99.

    You enter the app by creating your account on the iPad. This enables this app to be a great resource for an iPad center, since multiple students can use one iPad and have their individual progress saved under this one app.



    Entering the activities area, students can choose between Training exercises or Timed exercises. 

    In training excersise there are 9 different topics including number sense, addition, subtraction, fractions, and more.  Under each topic include several sub-topics, including math vocabulary.




    Students are asked a variety of questions, in which the goal is to answer as many in a row as possible.  To check of you have completed a subtopic mastery, the student must have answered 10 questions in a row correctly, and at that point they earn a badge. They can try to obtain higher levels under each topic by answering correctly 25 or 50 in a row.

    Timed topics are similar to training topics, but are provided in either 30 second, 1 minute, 2 minute, or 5 minute timed test environments.  Each timed test has 3 badge levels to achieve as well.

    Badges are rewards for completing the activities with proficiency, which can be used to play one of two games called Exploding  Mice or Acrobat Splat, both addicting and hard to master.  However, in order to keep playing these games one  must obtain mastery of math concepts.



    On all questions students can pull up a workspace area before answering their questions.


    There are also multiplayer opportunities with 2 player, 3 player, or 4 player activities.












     




    Finally, each person that has created an account is provided with a progress report they can view at any time.  This makes for a great place a teacher can go into the app, check in as a student, and view their progress report.   Progress reports are not shared via the app, however if you wanted to share it an ipad screen shot works well.










    Friday, November 15, 2013

    Learn Addition Algorithm with Math Edge

    Math Edge has a series of apps to help children develop their understanding of basic math fact algorithms for addition, subtraction, multiplication, and division.

    Try out the MathEdge Addition Lite and determine if this app will work with your classroom environment.

    There are two options to choose from when starting this app, to Play or Practice.  If you choose to play, you will be provided 25 single digit math fact problems to see how fast you can answer the entire set correctly.  While answering, if you choose incorrectly the answer you selected appears red and slowly fades out until you type in a correct answer, which appears green.



    If you choose Practice, you then select which level of practice: Easy which is single digit addition, Medium which is double digit without carrying, and Hard which is double digit with carrying.  This last set is perfect for practicing problems that require you to carry.  The example below shows how the app carries the tens digit up to the top after typing in 16 as the answer to 7 + 9, and awaiting to the user to type in 10 as the answer to 1+3+6.



    If you enable the volume, students will be prompted how to work through the problems in all practice environments.

    Try out the app, and if it works for you, MathEdge Addition/Subtraction app is $2.99.  There are corresponding multiplication and division apps.




    Tuesday, July 23, 2013

    Ipad integrated into Math

    Agenda for July 23, 2013

    Objective: To experience different categories of iPad integration using 1-2 apps in each category. 


    Get started with Infuse Learning

    •  Blogs and online resources

      • Edmodo community - use a free teacher account to gain access

    Wednesday, May 15, 2013

    Code Squad : A Multiplayer Math App for Basic Skills Review

    iPad's are becoming a great tool for the classroom though very few classrooms have the luxury of being able to sustain a 1-1 program.  Thus teachers are often asking if there are multiplayer apps available.


    Code Squad ($0.99) is a great multiplayer app available to practice math computational facts.  The app focuses on the team's success to move from level to level, while keeping track of individual progress.



    When you begin playing the game, you are asked what operations to practice; addition, subtraction, multiplication, division, or a combination of the four.  The next question is to select the level; easy, medium, or difficult. Then the practice begins.  Below is an example of the easy level for mixed multiplication and division.


    If a player knows the answer, they key it in and hit enter.  As you can see Agent 4 has 3 errors in the image, thus once agent 4 makes his 5th error the keyboard will be disabled and no longer can they answer any more questions.  As a team all the problems must be answered correctly in a given time limit to move on.  Currently this group has many more red problems to answer.

    When complete, the app will reveal how many each agent answered correctly, and if you are successful you will move onto the next level.



    Friday, May 10, 2013

    Educreations Update

    Educreations, a great screen casting app, came out with an update earlier this week.  This update includes an eraser, with the nice option of erasing various items.  For instance, you can use the eraser for annotations, clear the page, clear all annotations, and even clear recording.


    In the past, a person would set their pages the way they wanted for the screencast with images and annotations.  If the recording contained too many glitches, the entire project had to be a re-do, including all the graphics. 

    Now the question, when will educreations allow us to work on multiple screen casts at the same time?


    Thursday, April 11, 2013

    My Script Calculator

    My Script Calculator, a free app, is a unique calculator that interprets the mathematical expression you write returning a calculated answer.


    One teacher is having students use this for multiplication fast practice up to 10 x 10, where student A writes a problem and student B must provide the answer before the calculator returns the solution.  They keep tally back and forth to see who can get the most right.  Note, you need to be fast returning your answer as the iPad will be rather quick.

    Check out the video to see some examples, but most of all try, experiment, and have fun.

    Wednesday, February 13, 2013

    Fetch! Lunch Rush App Math and Augmented Reality in Primary Classes

    We've discussed Augmented Reality on the blog before and as we thought, more apps are coming out that incorporate the augmented reality into the activities.  One of these I shared recently at a Math Workshop for teachers was FETCH! Lunch Rush.

    Ruff Ruffman from PBS Kids sends the students on a mission to help fulfill orders.  Based on the problem given, students must find the number "target" in the classroom that makes the problem correct.  When they hold their camera up to the "target" they check their answer and tap to submit.

    Up to 4 students can play using one device practicing their addition and subtraction skills.  Since Ruff explains the instructions, this app could be used from Kinder on up.

    Already we are getting feedback from teachers who have taken this app back to the classroom.  It is a fun, interactive, up out of your seat and moving, way to practice their addition and subtraction facts.

     Targets can be found at:  Printables for the App 

    Tuesday, February 12, 2013

    Multiplayer Math Apps

    Competition can be a good thing when students are practicing skills.  Here are a few math apps that I have some across that allow for more than one player for a little bit of competition!



    5 Dice (Free)
    Roll the dice and try to come up with a problem that hits the target answer, using 5 dices and all the operations.  Great for teaching order of operations!   Connect with a second player via bluetooth to compete against one another.


    Math Party Free (Free Version) This free version allows for two people to play on one device.  Play by tapping on bubbles with totals from smallest to largest, kids as young as age 5 can play at the lowest levels.  The free version gives number order, roman numerals, the alphabet, and multiplication.   The full version ($0.99) allows for 4 levels of difficulty, with each player choosing its level.




    Mathfeud  (Free)  Complete the number sentences, in a layout similar to Boggle.  The more you complete, the more points you get.  Compete for points through levels with other players via Mathfeud.   This requires an account set up in order to search online for other students.



    My favorite is the app to play with my kids is Numbler ($1.99)  I found it when it was free, but I still think it would be worth the $1.99.  Think of scrabble with numbers!  It allows you to play alone against the computer or with another player on the same device.  The most recent update also connects to the Game Center to play with players that are on other devices.


    Anyone have any other math apps that they like to use?

    Monday, January 28, 2013

    This = That; a PEMDAS activity

    Given five integers, and the four basic arithmetic operations, with parenthesis available, try to determine an expression that equates to a target number.

    This is the premise for the app "This = That". The player can create an expression using any number of digits, the more digits they use the higher score that is received.



    For each missed guess, or re-deal, it will cost the player a few points from their accumulated total.  The correct value of your incorrect guess is displayed to help you refine your thinking.

    Along with the thought involved in determining a correct expression, try out this evaluation exercise.  Give the students 5 minutes to accumulate as many points as possible.  What route do you take?  Does one provide many shorter 2-3 digit expressions for fewer points each, or go for the bigger 5 digit expressions and obtain a larger amount of points?


    Thursday, January 10, 2013

    iPad for Primary Grades Workshop

    Agenda for January 10, 2013 Training


    Save this link to your home page by using the Share button in your safari browser



    GTKY Activity - Doodle Buddy

    • Picture Of Self, Name, School, Grade, 2 Stamps 


    Basics Settings to Review - Group Time
    • AutoLock
    • Using Camera / Video
    • Take Screenshot
    • Saving a Picture off the Internet
    • PDF to iBooks - Children's Books Forever  - find a book and download it into your iBooks library
    • App Purchasing 
    • Deleting Apps and Making Folders of Apps 
    • Guided Access 
    Infuse Learning

    Audio Resource Exploring  (QR Codes) 

    You will need the I-NIGMA app for this activity.

    Podcast App

    Making QR Codes:  QR Code Generator 
    Past Blog Posts with QR Codes:


    Links that were on our QR Codes:
    Making Your Own Audio/eBook Library 


    Youtube - Channels, Privacy, Managing of Audio Library

    Online Storybook Playlist from IMESD  Save to Homescreen
    Educreations Online Storybook Playlist Save to Homescreen

    App Explore Group Time

    Letter Recognition/Beginning Reader

    Math/Numbers
    Drawing/Fine Motor Skills 
    Creative Play/Games/Puzzles 
    Classroom Management Apps
    Share Out of Apps


    Activity Digital Story Telling 
    Additional Story Creation Options:
    Additional Resources:

    Free App of the Day from Smart Apps for Kids