arithmetic exercises
Mental Arithmetric Trainer 0.1
Program that improves your mental arithmetic skills more>> Mental Arithmetric Trainer 0.1 is an excellent program that improves your mental arithmetic skills. It is a free and open source educational Java game
Enhancements: This is the initial release of MATrainer.
Mathomatic 14.4.5
Portable, general purpose CAS (Computer Algebra System) written entirely in the C programming language more>> Portable, general purpose CAS (Computer Algebra System) written entirely in the C programming language
Mathomatic is a free software, published under the GNU Lesser General Public License (LGPL version 2.1). This is a console mode application that does quick calculations and symbolic math.
Mathomatic is designed to be as general and easy to use as possible, and as such, has no programming capability.
Mathomatic implements most of the rules of algebra for subtraction (-), addition ( ), modulo division (%), multiplication (*), division (/), and all forms of exponentiation (^). All arithmetic is double precision floating point with up to 14 decimal digit
Mathomatic compiles and runs under any operating system with a C compiler, especially GNU/Linux. There are no dependencies other than the standard C libraries.
Mathomatic has been under development since 1986 and now stands at 16,000 lines of code (including comments).
Main features:
- combine and solve algebraic equations,
- completely simplify, expand, and compare expressions,
- do calculus transformations (derivative, polynomial integral and Laplace, extrema, and Taylor series),
- help with series analysis (sum and product),
- do standard, complex number, and polynomial arithmetic,
- generate efficient C, Java, and Python code from equations,
- and perform quick calculations, all in color, for easier reading.
Enhancements
- "primes/mult" improved and renamed to "primes/matho-mult", so you can install as a unique program, if you wish. "primorial 1" works now, too. Roots command enabled in the symbolic math library.
- Fixed factor command parameter handling and results, it was not user friendly. Also fixed factor command for consistent behavior in the symbolic math library.
- Allow separate install of Mathomatic binaries and documentation in makefile.
All arithmetic is double precision floating point with up to 14 decimal digit product), - do standard, complex number, and polynomial arithmetic, - generate efficient CLicense:GPL
aTypeTrainer4Mac 2.1
Advanced multilingual typing tutor more>>
A multilingual typing tutor for Mac OS X. It is an advanced version of TypeTrainer4Mac. All of the system keyboard layouts (but not input methods!) as well as a wide variety of non-system keyboard layouts (i.e. Dvorak, Colemak or custom layouts being built using Ukelele) are completely or partially supported.
You have to type a mixed-string of random characters. You can customize a character set at each of the 30 levels, and thus, you can control the learning process. You can also import texts from TextEdit, from Mail or from your web browser. Each session provides two run logs, one in RTFD format and one in HTML format. The RTFD log is generated at the end of each session and suitable for printing as well as close inspection. The HTML log is generated at the start of each session and actualized every second. Therefore, it is suitable for following the typing process. Thus, teachers get an actual oversight of the typing protocol of all pupils/students of their class at any given moment of time. In the Preferences, you can adjust a host of settings in order to make your typing exercises to your liking.
In the Preferences, you can adjust a host of settings to make your typing exercises to your3athlete 1.0
3athlete - A nice tool for storing your workout data with a document based interface more>>
With this app you can create different kinds of training categories in which you store your exercises. Myself I use a Polar heart rate monitor, and for each exercise you can store: date, duration (time), length (km), average speed, average heart rate, max heart rate, calories and notes.
Document formats:
Thanks to the great technology of Cocoa core data this application offers to kind of format:
Binary format
Creates a regular data file with the extension: "tri". Use this format for regular use, while its the fastest.
XML Format
If you want to export your records to an open format you can save a copy to this format. The file will have the extension "tri_xml", and if you drop it on an text editor you can then read the content.
CambridgeLatin 0.9
CambridgeLatin is designed to accompany with the use of the Cambridge University Press textbook Reading Latin, by Peter Jones and Keith Sidwell. more>>
Cambridge Latin 0.9 is designed to accompany with the use of the Cambridge University Press textbook "Reading Latin," by Peter Jones and Keith Sidwell. It includes a healthy proportion of the exercises from the "Grammar, Vocabulary, and Exercises" volume, so the student can drill and self-test.
Requirements: Mac (all)
MathPractice 3.0.1
MathPractice - Practice arithmetic, simple algebra, roman numeral skills more>>
The hard skill level challenges the adult with pencil and pad. Problems are generated using random numbers with ranges appropriate for the skill level. Feedback is provided. Scores are kept and sound is supported. After ten correct answers, the user hears applause. Sound can be turned on/off.
Enhancements:
- Added roman numeral problems.
MathSheetGenerator 1.2.0
MathSheetGenerator offers you an ultimate solution for generating math problems with two operands using any of the standard operators (add, subtract, multiply, divide). more>>
MathSheetGenerator 1.2.0 offers you an ultimate solution for generating math problems with two operands using any of the standard operators (add, subtract, multiply, divide). The number range for both operands as well as the result can be specified to allow the application to generate the exact type of exercises desired.
result can be specified to allow the application to generate the exact type of exercisesLicense:Freeware
Italian Verbs 1.2.8
Italian Verbs is regarded as a reliable and useful freeware dictionary module for use with the shareware programs: Verbs & Nouns or Verbs & Nouns Lookup. more>>
Italian Verbs 1.2.8 is regarded as a reliable and useful freeware dictionary module for use with the shareware programs: 'Verbs & Nouns' or 'Verbs & Nouns Lookup'.
The module is for practicing the forms of verbs. Students often lack confidence about using verbs in Italian because each verb has so many forms. With a bit of practice forms such as 'possa' and 'faremmo' and 'si fossero alzati' become familiar and you feel comfortable about using them. 'Italian Verbs' lets you practice these forms at your own pace. It contains about 660 regular verbs and about 380 irregular (in 15 tenses and moods), with English translations. You can choose the verb or group of verbs that you want to practice, and the tense that you want to practice. You can use it for translation exercises (English-Italian and Italian-English), and as a mini-dictionary.
Supplementary information is provided for some entries, and you can add your own notes, for instance useful phrases. You can edit or delete existing entries, or add extra verbs. A built-in 'verb-generator' supplies the correct forms for extra verbs if you provide a minimum of information. You can record sound, and you can do exercises based on sound, for instance type-what-you-hear (recordings are not provided; you have to record the sound yourself).
Requirements: System 7.0 - Mac OS 9.2.2'Verbs & Nouns'
Math Practice 3.1.0
Math Practice - basic math facts practice more>>
We wrote this facts review program to eliminate some problems associated with paper work sheets. There is no copy machine, no hand correcting, and for students that have trouble with the pressure of timed tests, most of these puzzles allow them to practice independently with a timer. Best of all, these activities are perhaps a bit more fun than regular paper worksheets.
And what could be more fun that running an Aqua-style interface on a non-OSX PPC or Windows machine? Need to run your iMac lab under OS9 with only 256 colors? Hey, us, too. Specially optimized graphics insure that Aqua-style color gradients look good even at 256 colors.
Although many of the games in this application were designed with 8-10 year olds as the target audience, most ages from 7 and up will find suitable activities.
Main features:
This application contains several different math fact exercises.
- 1. Facts against a timer
- 2. Multiplication facts review
- 3. Division facts review
- 4. Addition facts review
- 5. Subtraction facts review
- 6. Number Sentence: 2 difficulty levels with timed Halls of Fame.
- 7. Magic Squares: 11 different games with timed Halls of Fame.
Enhancements:
- added options for timed facts testing
- overall increased speed
- improved cosmetics across versions of OS X.
TypeTrainer4Mac 2.8.4
TT4Mac is a Freeware Typing Tutor for Mac OS X more>>
External plain text files can be connected to the application as additional exercises.
It is already tested for 99 system keyboard layouts as well as for some custom keyboard layouts. Each session provides its own protocol
Enhancements:
- Chinese localization added
- Minor improvements
VitalSmarts Timer 1.0.0
VitalSmarts Timer is created as the simplified, professional-looking timer for your desktop. more>>
VitalSmarts Timer 1.0.0 is created as the simplified, professional-looking timer for your desktop. Controls are unintrusive and easy to access. Just set the timer and start the count down. Switch to full-screen for an attractive clock visualization.
For that extra customized touch, you can set the timer to play any MP3 file of your choosing when time is up. Features customizable preset times for quick access to your frequently-used times, count-down and count-up modes.
Use this timer for organizational training, public speeches, exercises, or anytime you need to track time. If you're looking for an easy-to-use, no-nonsense, professional timer, you've found it.
iCal-iT Just Music Alarm 1.6.5
iCal-iT Just Music Alarm is an effective and useful stay-open script that teams up iCal and iTunes to create a music alarm. more>>
iCal-iT Just Music Alarm 1.6.5 is an effective and useful stay-open script that teams up iCal and iTunes to create a music alarm.
- Quick update restores time arithmetic to old working version. There was nothing wrong with it. However, users must keep in mind that iCal displays time in GMT upon rescheduling events. Therefore, there was no need to revise the time arithmetic.
- Error handler was also added to take care of cases when users do not input any preferred snooze time. All other major features, such as dynamic snooze, playlist selection and multiple playlist inputs were brought forward from the previous version.
Requirements:
- Mac OS X 10.3 or later
- iTunes 4.6.
- iCal version 1.5.1 or later
Exploring the States 2.0
Exploring the States is a popular and fun way to memorize and test your knowledge on state names and capitals more>>
The satellite images are also used to instruct students on area of estimation. The estimation exercises consist of calculating area and population numbers. A final section is used to teach childre to answer questions using compass positions.
CSoM Math Practice 3.1.1
CSoM Math Practice is specially designed to help you practice math (arithmetic, simple algebra and roman numerals) skills. more>>
CSoM Math Practice 3.1.1 is specially designed to help you practice math (arithmetic, simple algebra and roman numerals) skills. Each skill (add, subtract, multiply, divide, algebra and roman numerals) has three skill levels (easy, medium and hard). The algebra problems are to solve for x. Select the desired skill and the skill level. A new problem will be displayed. Type the answer into the field provided and click on the "Enter" key (or press Enter/Return). If you are correct, you will see "Correct" displayed, and the Correct score will be incremented. If you are not correct, you will see "Incorrect" displayed, the correct answer will be displayed and the Incorrect score will be incremented.
Click on the "New Problem" button to get a new problem. If your answer is correct, the "New Problem" button will be pressed for you automatically after a few seconds. The % displayed is your overall score in percentage. Clicking on the "Reset" button resets all scores. Sound is supported. When you have ten correct answers you will hear applause. Sound can be turned on/off. Settings for sound, skill, and skill level are saved between sessions.
Enhancements: Improves compatibility with Leopard.
Requirements: Mac OS X 10.2 or later.
LittleGeometry 1.2.1
LittleGeometry is designed as a smart and useful geometry toolkit. more>>
LittleGeometry 1.2.1 is designed as a smart and useful geometry toolkit. It has been designed to help children with disabilities to make their geometry exercises.
It has been designed to help children with disabilities to make their geometry exercises