- No advertisements and requires no special permissions
- Lightweight (100k) app which means super fast download
- You can type your own numbers or let the app pick ones for you
- You can turn on or off the interactive mode. Interactive mode will force you to pick an answer to every step. If interactive mode is off then you only need to press the next button.
- You can turn on or off sounds.
This app includes the following:
1. Instructional steps on how to long divide.
2. A math trick for long division.
3. Timed questions.
4. Practice Test.
5. The HMS Bringdown Song by DRitchie.
Always remember the rules to long division:
And Bring it Down!
At Education Fun Online, we make education fun!
View other apps by us:
Balancing Division 20 / ? = 8 / 2 either the free or paid version.
Adding Subtracting Negative Integers
Division Fun Free
Addition Decimal Jade Theme
Multiplying Decimal Free
Fraction and Whole Number Multiplication Temple Theme
Adding Fractions with Like Denominators
Subtracting Fractions with Like Denominators
Addition Decimal Ancient Temple Theme
Visit our website at www.educationfunonline.com to see what is coming up next!
In Step-by-Step mode, each single step of the division is explained and illustrated. The numbers involved in the current step are highlighted and explained.
Are you ready, then you can start the training mode. Here you resolve the division and can apply your newly acquired knowledge.
If you want to review a Division, then release mode is the right thing. Here you give a the Division and immediately get the result.
- Solving mode
- Step-by-Step Mode
- Training mode
- Supports point numbers in dividends
- Supports divisor - Supports point values in the quotient
- Calculate with or without multiplication intermediate step
Please note that this version only supports 3-digit dividends! The full version can be purchased through to the in-app purchase!
See also Multiplication Training, Addition Training
Perfect for checking homework, learning mental arithmetic, computing "in the column" solutions to complex expressions with fractional numbers and quadratic equations of any complexity.
(1)Addition and subtraction within 10 for children.
(2)Lower primary use two-digit add, subtract, multiply, and divide practice.
(3)Support four arithmetic operations
(4)There is the feature of Learning clock.
If you have any advice or trouble about this app, please contect us.
Help site with instructions and examples: http://frac.mathlab.us
If you have a question, send email to email@example.com
* Step-by-step operations (option to turn off)
* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷
* Powers of fractions
* Fractions simplification
* Fractions with complex numbers
* Decimal to fraction conversion and back
* Symbolical fractions and operations
* Integer roots simplification
* Pinch to zoom
* Linear equations x+1=2 -> x=1
* Quadratic equations x^2-1=0 -> x=-1,1
* Approximate roots of higher polynomials
* Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
* Polynomial long division
* Polynomial expansion, factoring
* Solving inequalities with one variable, double tap ( and ) to enter less and greater signs
* Linear and polynomial inequalities, x^3-4>4
* Inequalities with absolute values, abs(2x+3)<=5
* Compound inequalities, 1* Rational inequalities, (x+3)/(x-1)<=0
Free Thai Education for training math for kids.
สอนการหารเลขเบื้องต้น บวกแบบง่าย สำหรับเด็ก ฝึกการคำนวณทางคณิตศาสตร์
ฝึกหาร และคำนวณเลข ได้อย่างสนุกสนาน
"Division Double Digit" is a mobile device application designed to help math students learn to complete a range of division calculations. Regular use of this app will help users in their tests and exams.
The app contains guides and practise sessions to help students gain confidence in processing division calculations.
Users can choose whether to use both guides and practise sessions OR they may simply use the practise sessions contained in the app.
The practise sessions in Division Double Digit are randomly generated however they are generated within strict parameters to ensure the sessions remain within the users capabilities.
This app is designed for use on phones AND 7 inch and 10 inch tablets.
The Testing module in the app assesses the users performance in the areas of accuracy and time taken to complete the 10 exercises.
Division Double Digit uses Google Analytics to monitor this app's performance. The information obtained from Google Analytics does not allow for the identification of any individual user. The app does not request any name, address or any other identifiable information at any time.
While we hope this app is entertaining we have developed this app to be more educational than an educational game. Importantly, understanding this app will help with more advanced division problems, multiplication apps, multiplication games and other primary games.
There are no "In App" purchases with this Application. "In App" advertising does exist and selecting the apps may lead to users leaving this program. Should this occur the user takes full responsibility for any costs, damages, etc..
MathMachine can help you!
Make your mathematics work as simple as 1+1=2!
This App include:
- Graph sketching: plots and mathematical function entered by the user.
- Polynomial Operation: addition,subtraction,multiplication,composition, differentiation, finding Root of Polynomial
- Matrix Operation: addition,multiplication, eigenvalues, determinant, inverse, power
- Solve system of equations
- Gaussian elimination
- Differentiation: find the derivative of mathematical function entered by the user.
- Complex Number
and many others, such as Linear Algebra, Calculus computation.
The functions in this apps can solve mathematics problems from high school to university level !
This application can help you or your children to easily improve knowledges of the multiplication tables. Do at least one test every day and you'll learn multiplication and division brilliantly soon. You can track statistics of the solved tests with time duration and amount of wrong answers. You can correct wrong answers after testing.
Change a maximum multiplier and a divisor from 2 to 11 in settings. You can enable exercises on dividing for the first stage of study and can select which percentage of available equations need to include in a test. Also you can enable prompts while corrections.
Features in Premium version:
— No ads.
— Full statistics vs last three test in free version.
— Choice of the multiplication and division signs.
The top/first line of the Solvequad screen presents the quadratic expression. The second line shows the skeletons of the 2 factors that produce this expression, with 4 blank gray buttons for the 4 unknown coefficients. The user enters the numbers for these coefficients using the virtual keypad. This keypad has only the needed digits, 1 – 6, a minus sign, a delete key and a done key. The small number of keys means that the individual keys can be nice and large, minimizing entry errors. Accidental errors that do occur can be quickly corrected with the delete key. The selection of the coefficients to enter is made either by tapping the appropriate gray button, or by tabbing through the 4 buttons.
The third line on the screen shows the quadratic expression calculated as the coefficients are entered. This automatic calculation saves the user the trouble, so that he/she can concentrate on deciding which values to enter for the coefficients. After all 4 coefficients have been entered the student can compare the calculated quadratic expression in the third line with the problem quadratic expression in the first line. Any discrepancies can be corrected by re-entering the any of the coefficients of the factors. (second line of the screen). The done key is tapped when the user is satisfied that the first and third line quadratic expressions are the same. If the expressions are not the same the user is charged with an error and is told to re-enter the factor coefficients until the correct quadratic expression is calculated. This policy makes if easy for the student to avoid errors. The real strategy is to finish quickly by doing the correct coefficient calculation mentally so that there is no need to re-enter. The current version of the program does not track the completion time, but that capability can be added if there is sufficient interest.
Factoring a quadratic expression leads directly to solving for the 2 roots of the equation made by setting the quadratic expression equal to zero (values of x that make the quadratic expression equal to zero), hence the app name: Solvequad. The quadratic expression will equal zero when either of the 2 factors equals zero, so the roots of the quadratic expression are the 2 values of x that will make either of the 2 factors equal to zero. To the student of intermediate algebra this last step (solving a simple linear equation in one unknown) is trivial; it is left out of this app to limit the app to one process/algorithm and to avoid boring the user with trivia.
This app deals with a simple type of algebra problem: one linear equation in one unknown. This type of equation is a first step in the solution of many word problems; it is also fundamental to learning the more advanced concepts of algebra. The program begins with a single equation with all the constants generated randomly (so that the student is unlikely to ever see the same problem twice). The form of the equation is fairly general, having one variable term (x multiplied by a constant) and one constant term on each side of the equation. The student is lead through a 3 step process to solve the equation, to obtain a single numeric value for the unknown variable, x. The steps are structured so that the student's entry at each step can be checked, and instant feedback is provided.
Each step is completed by entering a number using a virtual numeric keypad with large buttons to minimize error. If the number entered is correct the student progresses to the next step. If the number entered is wrong the student is notified and prompted to re-enter the number until it is correct.
The arithmetic for each of the 3 steps (subtraction, or dividing by 2, 4, or 5 to get decimal answers) is simple enough to be performed mentally, without resort to pencil and paper. Hence drill with this app will have the added benefit of increasing proficiency in the simple mental arithmetic.
The program usually runs through a specified number of problems, and the number of errors is tallied after the last problem. This is most useful in a teacher-student setting, where the number of errors at the end of the sequence can be used to evaluate the student's progress, sparing the teacher the tedium of grading the problems individually. The number of problems in the sequence can be specified by the user.
When the problem is complete both the student and the teacher/parent can see if any errors were made (and corrected) along the way before arriving at the final answer. Doing a sequence of exercises without errors will demonstrate that the skill has been mastered.
Most arithmetic programs follow the “electronic flashcard” paradigm: just present the problems for the student to work and score the response when the student is finished. This leaves the student to struggle through the solution with pencil and paper. If the student finally enters an incorrect answer, and the computer tells him so, the student has no idea what went wrong. In contrast sub3 provides prompts that present the student with a sequence of challenges and immediate feedback after each step. A tedious exercise is turned into a fascinating game. Another advantage of sub3 is that the numbers for each problem are generated randomly so the student will never see the same problem twice.
The extensive instructions included with this app provide comprehensive descriptions of all the steps involved in subtraction with borrowing, which will be a great help for the parent who needs to supplement what the student has learned in the classroom. This initial, free, version of the program uses only 3 digit numbers (hence the name sub3), which should provide sufficient problem variety to ensure the development of excellent student skills. If several thousand people install the free app, I will provide an extended version to allow the user to choose a larger number of digits, and charge a few dollars.
If your answer is wrong you get a comment on your capabilities, as demonstrated by your performance. You can try again to improve, starting with the original, longer display time. The instructions give some hints that may be useful in this regard.
The can select the number of digits in the sequence from 2 through 6, the initial display time from 0.3 to 0.7 seconds, and the fraction by which the display time is reduced after a successful round from 0.2 to 0.4.
The app can be set up to run a specified number of problems, and will keep a tally of the number of errors. This automatic scoring saves the teacher, or tutor, a lot of trouble. The other adjustable parameters are the number of factors in the original problem (2 through 5) and the maximum prime factor (5, 7, 11, or 13). The instructions give all the essential tips to help the student find a factor correctly the first time (avoiding being charged with an error) without the bother of a short division exercise to test it. Since the app does all the division, the student can concentrate on getting the factors. This will sharpen his/her skills, even in the midst of all the distractions that modern youth is subject to.
Division with remainder presents slightly more challenges. The answer is entered in a 2 step process: first the quotient; when that is correct the remainder is entered. The number of cases and problem difficulty can be selected from a setup menu. After completing the selected number of cases, there is a display of the number correct and the number of errors to show the teacher of parent.
The student can begin with no remainders: dividing integers from 3 to 9 (called divisors) into a dividend which has been calculated so that the division is even. After the student enters the answer (a single digit in the simplest version) it is scored and, if correct, he/she progresses to the next problem. If incorrect, the student is prompted to re-enter the correct answer. As each problem is completed the number of errors is tallied. At the end of the sequence the student has evidence of his/her progress that can be shown to the teacher/parent.
Division with remainder presents slightly more challenges. The answer is entered in a 2 step process: first the quotient; when that is correct the remainder is entered. The number of cases and problem difficulty can be selected from a setup menu. The problems are built from factor numbers selected at random, so the student is unlikely to encounter the same problem twice in a sequence, and almost never for problems with remainder.
The beginning student/user is expected to use pencil and paper for calculating remainders (particularly the first few times the app is used). However, he/she should be encouraged to do without pencil and paper as soon as comfortable. Calculating the remainder without resorting to pencil and paper provides a nice drill in simple mental arithmetic.
This new version (2.0) is a little more user friendly and prevents crashes from faulty user input.
The number of correct and incorrect answers is tallied and displayed at the end of the session so that you can verify your child’s progress. In constructing the multiplication table questions the numbers 10 and 2 are omitted because they make the multiplication question too easy, and the child would be annoyed at having to waste time answering trivial questions.
Once you have entered a formula structure, and the initial values for any variables it might have, you can name and store it for future use. You can scroll through the list of stored formulas and recognize by name or formula structure any that you want to re-use.
Business or financial users will find this app a good complement to the calc_formulas app (by the same author and available for free), which allows the user to select from a list of 27 frequently used financial formulas, but does not have the capability to create new formulas.
The only deficiency in “myformulas” is the absence of a built-in function library. If more than 1000 people will pay $2.50 for this version, I will produce a slightly more expensive version with a function library more complete than any spreadsheet.
The 27 formulas can be divided into 5 categories: (1) interest functions which range from simple interest to mortgage payments to bond price to yield a specified interest when the stated rate of the bond (frequently called coupon rate) is specified, (2) notes and payments, (3) profit and loss (including internal rate of return), (4) inventory valuation, (5) depreciation.
This app can only calculate the 27 specified formulas, but it is free. If several thousand people download it and give me favorable reviews, I will do an enhanced app (for which I will charge a few dollars) that will allow the user to specify his/her own formulas, which may incorporate one or more of these 27 hard coded formulas.