Features of the app:
1) Identify algebraic expressions
a) Distinguish a coefficient from a constant
b) Identify terms
c) Identify Variables
2) Simplify expressions by combining like terms,applying multiplicative and distributive properties
3) Evaluate algebraic expression
4) Identify different properties in an algebraic expression
a) Commutative Property Multiplication
b) Associative Property Multiplication
c) Commutative Property Addition
d) Associative Property Addition
e) Distributive Property
5) Linear Equation (Exercise and Quiz)
All these features have lots and lots of exercises in Practice, Test and Quiz sessions
We have partnered with an experienced Math teacher for providing questions,solutions and suggestions for the app.
This course teaches students to expand number sense to understand, perform operations, and solve problems with rational numbers. Pre-Algebra is taken by students as a first introduction to the concepts and skills needed to be successful in Algebra and higher math.
Chapter 1 Algebra Expressions and Integers
1.1 Variables and Expressions
1.2 Order of Operations
1.3 Writing and evaluating expressions
1.4 Integers and Absolute Value
1.5 Adding Integers
1.6 Subtracting Integers
1.7 Inductive Reasoning
1.8 Reasoning Strategy Look for a Pattern
1.9 Multiply and Dividing Integers
1.10 The Coordinate Plane
1.11 Plane for problem Solving
1.12 Variables and Expressions and Properties
1.13 Problem Solving - Work Backwards
Chapter 2 Solving One Step Equations and Inequalities
2.1 Properties of Numbers
2.2 The Distributive Properties
2.3 Simplifying Algebraic Equations
2.4 Variables and Equations
2.5 Solving Equations using Adding and Subtracting
2.6 Solving Equations using Multiplication and Division
2.7 Reasoning Strategy Try Test Revise
2.8 Inequalities and their Graphs
2.9 Solving Inequalities by Adding and Subtracting
2.10 Solving Inequalities by Multiplication and Division
Chapter 3 Decimals and Equations
3.1 Rounding and Estimating
3.2 Estimating Decimal Products and Quotients
3.3 Mean Median Mode
3.4 Using Formulas
3.5 Solve Equations by Adding and Subtracting Decimals
3.6 Solve Equations by Multiplying and Dividing Decimals
3.7 Using the Metric System
3.8 Reasoning Strategy Act it Out
Chapter 4 Factors, Fractions, and Exponents
4.1 Divisibility and Factors
4.3 Prime Factorization and Greatest Common Numbers
4.4 Simplify Fractions
4.5 Reasoning Strategy Solve a Simpler problem
4.6 Rational Numbers
4.7 Exponents and Multiplication
4.8 Exponents and Division
Chapter 5 Operations with Fractions
5.1 Comparing Rational Numbers
5.2 Fractions and Decimals
5.3 Add and Subtract Fractions
5.4 Multiply and Divide Fractions
5.5 Using Customary Units of Measure
5.6 Reasoning Strategy Work Backwards
5.7 Solve by Adding and Subtracting Fractions
5.8 Solving Equations by Multiplying Fractions
5.9 Powers of Products and Quotients
Chapter 6 Ratios, Proportions, and Percents
6.1 Ratios and Rates
6.3 Similar Figures and Scale Drawings
6.5 Fractions Decimals Percents
6.6 The Percent Equations
6.7 Percents and Equations
6.8 Precents of Change
6.9 Mark-up and Discount
6.10 Problem Solving - Make a Table
Chapter 7 Solving Equations and Inequalities
7.1 Solving Two Step Equations
7.2 Solving Muti-step Equations
7.3 Two-step equations with Fractions and Decimals
7.4 Reasoning Strategy Write an Equation
7.5 Solving Equations with Variables on both sides
7.6 Solving Two-step Inequalities
7.7 Transforming Formulas
7.8 Simple and Compound Interest
Chapter 8 Linear Functions and Graphing
8.1 Relations and Functions
8.2 Equations with two variables
8.3 Slope and Y- Intercept
8.4 Writing Rules for Functions
8.5 Scatter Plot
8.6 Reasoning Strategy Draw a Graph
8.7 Solve systems of Equations
8.8 Graphing Linear Inequalities
Chapter 9 Spatial Thinking
9.1 Points Lines and Planes
9.2 Angle Relationship and Parallel Lines
9.3 Classifying Polygons
9.4 Reason Strategy Draw a Diagram
9.9 Symmetry and Reflections
Chapter 10 Area and Volume
10.1 Area of a Parallelogram
10.2 Area of a Triangles and Trapezoids
10.3 Area of Circles
10.4 Space Figures
10.5 Surface Area of Prisms and Cylinders
10.6 Surface Area of Pyramids, Cones and Spheres
10.7 Volume of Prisms and Cylinders
10.8 Problem Solving - Make Model
10.9 Volume of Pyramids, Cones and Spheres
And 4 more chapters with 8 lessons each
Chapter 11 Right Angles in Algebra
Chapter 12 Data Analysis and Probability
- Lessons: Learn from our detailed algebra textbook.
- Problems: Test your understanding of each lesson!
- Explanations: View step-by-step solutions for each problem.
- Quicknotes; Review entire chapters in minutes!
- Statistics: Identify your strengths and weaknesses.
Become an algebra expert with Learn Algebra!
Ch. 1: Basics
1.1 Basics of Algebra
1.2 Solving Equations
1.3 Solving Inequalities
1.4 Ratios and Proportions
1.6 Negative Exponents
1.7 Scientific Notation
Ch. 2: Graphing
2.1 Rectangular Coordinate System
2.2 Graphing by Points
2.3 Graphing by Slope-Intercept Form
2.4 Graphing by Point-Slope Form
2.5 Parallel and Perpendicular Lines
2.6 Introduction to Functions
Ch. 3: Systems
3.1 Systems of Equations by Substitution
3.2 Systems of Equations by Elimination
3.3 Systems of Equations by Graphing
Ch. 4: Polynomials
4.1 Introduction to Polynomials
4.2 Adding and Subtracting Polynomials
4.3 Multiplying Polynomials
4.4 Dividing Polynomials
Ch. 5: Rationals
5.1 Simplifying Rational Expressions
5.2 Multiplying and Dividing Rational Expressions
5.3 Adding and Subtracting Rational Expressions
5.4 Complex Rational Expressions
5.5 Solving Rational Equations
CH. 6: Factoring
6.1 Introduction to Factoring
6.2 Factoring Trinomials
6.3 Factoring Binomials
6.4 Solving Equations by Factoring
Ch. 7: Radicals
7.1 Introduction To Radicals
7.2 Simplifying Radical Expressions
7.3 Adding and Subtracting Radical Expressions
7.4 Multiplying and Dividing Radical Expressions
7.5 Rational Exponents
7.6 Solving Radical Expressions
Ch. 8: Quadratics
8.1 Extracting Square Roots
8.2 Completing the Square
8.3 Quadratic Formula
8.4 Graphing Parabolas
“It’s like a private school math classroom, but you are the only student.”
"I just love YourTeacher and the way you explain things. I felt like I was in a classroom instead of just looking at examples."
“Prior to using your Pre-Algebra program, my daughter had 6 test grades of 45-56. Once she was on the program, she had 4 test grades of 85-100. My 13 year old student actually sits down with the program on her own and completes the work with out me nagging her to do it. She does not have to be driven to another location, she is not losing school time to attend tutoring, nor am I losing time from work. I know the work she does is correct. I'm not praying that the tutor knows what he/she is doing. AND YOU CAN NOT BEAT THE EXCELLENT PRICE. This program works and is such a blessing. Thank you very, very much for this program."
Need more than videos to learn Pre-Algebra…
YourTeacher’s Pre-Algebra app replicates the entire math classroom experience with your own personal math teacher.
Our lessons include:
-Multiple video example problems
(similar to how a teacher starts class at the board by explaining the examples from the textbook)
-Interactive practice problems with built-in support
(similar to how a teacher assigns practice and walks around the class providing help)
-A Challenge Problem
(similar to how a teacher assigns a higher level problem which students must work on their own to prove mastery)
-Extra problem worksheets
(similar to how a teacher assigns additional problems for homework)
(similar to how a teacher provides summary handouts or refers you to your textbook)
Scope and Sequence
CHAPTER 1: WHOLE NUMBERS
Estimating Sums and Differences
Addition and Subtraction Word Problems
Estimating Products and Quotients
Multiplication and Division Word Problems
Order of Operations
CHAPTER 2: INTEGERS
Graphing and Writing Integers
Opposites and Absolute Value
Order of Operations
Addition and Subtraction
Multiplication and Division
CHAPTER 3: FRACTIONS
Factors and Primes
Multiples and Least Common Multiples
Greatest Common Factor
Introduction to Fractions
Equivalent Fractions (Part I)
Equivalent Fractions (Part II)
Improper Fractions and Mixed Numbers
Comparing Proper Fractions
Comparing Mixed Numbers and Improper Fractions
Adding and Subtracting Like Fractions
Adding and Subtracting Unlike Fractions
Adding Mixed Numbers
Subtracting Mixed Numbers
Multiplying Mixed Numbers
Dividing Mixed Numbers
CHAPTER 4: DECIMALS
CHAPTER 5: ALGEBRAIC THINKING
CHAPTER 6: RATIO, PROPORTION, & PERCENT
CHAPTER 7: GEOMETRY
CHAPTER 8: MEASUREMENT
CHAPTER 9: PROBABILITY & STATISTICS
(Wifi or 3G connection required)
prealgebra pre algebra tutoring tutor online help math prep preparation test practice testing your teacher course review tutor tests
This app covers the following topics applicable to Algebra I, Algebra II, and College Algebra:
- Evaluate any numeric expression or substitute a value for a variable.
- Simplify fractions, square roots, or any other expression.
- Solve a simple equation or a system of equations for specific variables.
- Plot basic, parametric, or polar plots of the function(s) of your choice.
- Expand any polynomial.
- Factor numeric expressions, polynomials, and symbolic expressions.
- Divide any two expressions.
- Find the partial fraction decomposition of rational expressions.
The Wolfram Algebra Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education.
The Wolfram Algebra Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 2G, 3G, 4G, or Wi-Fi connection.
“Hands-On Equations - Level 1 Lite is perfect for introducing algebra to students..” - www.educationworld.com
Algebra can be a tricky subject to master but with the help of Hands-On Equations 1 Lite, equations such as 4x+2=3x+9 become child’s play! In three easy lessons the young student obtains a feeling of success and a sense of mathematical power in solving sophisticated looking equations.
The original Hands-On Equations program, using physical game pieces, has already helped more than a million students gain confidence with algebra. Now that same, proven method is available virtually in the palm of your hand__ for FREE!
A short, helpful introductory video by Dr. Borenson, the inventor of Hands-On Equations, assures and encourages young students that algebra is fun and easy to master.
This FREE app gives students a taste of the same in-depth algebraic experience they will have with the paid version of Hands-On Equations 1.
This is how the App works:-
•The unknown X is represented by a blue pawn on the Android screen while the constants are represented by number cubes.
•In Lesson 1 the icons do not move. The student uses thinking or guess and check to solve the equations.
•Beginning with Lesson 2, the student places the game pieces on the balance scale to represent the two sides of the equation.
•Beginning with Lesson 3, the student simplifies the equation by removing pawns from the balance to solve for the unknown X.
•The student verifies his/her solution by resetting the problem to conduct the check.
•Feedback is provided to the student in the check phase of the problem.
•Simple touch features are used to move the pieces around.
•An expert instructional video is included for each lesson.
•An intuitive user interface makes the app easy to use.
Hands-On Equations 1 Lite is perfect for introducing algebra to kids (or adults) in an entertaining and fun way. The app will boost their self-esteem and give them the confidence to take on even more complicated equations! Download this FREE app today and see how much fun and how easy algebra can be!
For more information on Hands-On Equations, visit http://www.borenson.com.
For app support, send an email to firstname.lastname@example.org.
Get ready for the test day with this most comprehensive app on ACT Math : Pre-Algebra.
**NOTE: This is a lite version where in only few topics are available. All the remaining locked topics will be unlocked on buying the full version from within this lite version. It will be a one time purchase to unlock ALL the locked items in one go.
Full version has 400 questions across 40 subtopics.
• HIGHEST QUALITY and QUANTITY
Over 400 questions and 40 revision notes in all just for Pre-Algebra. High quality content written by experienced ACT tutors.
• MOCK TEST
Mixed questions from all topics.
• REVIEW WITH EXPLANATION
Review each question at the end of the test. Know the right answer with detailed explanation for each question.
• PROGRESS METER
With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%.
• REVISE BY TOPIC
1. Basic Number and Arithmetic
Addition and Subtraction with Negative Numbers
Using Integer Properties
Multiplying and Dividing with Negative Numbers
Order of Operations and PEDMAS
Place Value and Ordering Numbers
Approximation of Roots and Exponents
Multiplication and Division Problems
The Number Line
2. Multiples, Factors, Remainders
Greatest Common Factor
Least Common Multiple
3. Fractions, Decimals, Percentages
One Quantity as a Fraction of Another
Reducing to Lowest Terms
Improper Fractions and Mixed Numbers
Finding a Fraction of a Quantity
4. Ratios and Proportions
Calculating with Ratios
Dividing Amounts into Ratios
Ratio Problems in Words
Ratios and Fractions
ACT is a registered trademark of ACT Inc. ACT Inc neither sponsors nor endorses this product or any of its content.
There may be a possibility of some bugs, inaccuracies or typographical errors for which the owner cannot be held liable.
Keywords :- Addition, Algebra, Exponents, Expressions, Factor, Functions, Graphs, Multiplication, ace, act, arithmetic, board, college, math, mathematics, notes, practice, pre-algebra, prep, questions, quiz, review, revision, test, testbank, tutor
It's easy - you enter a problem and get the answer, detailed solution and a theory reference.
THIS IS ORIGINAL MATH HELPER. Avoid cheap clones of this app on the market and see no further – download it right now!
OUR USERS SAY:
«This is amazing app this helped me to study easily without any doubt.. Without any guidence i can get full marks in maths ... Love this app :) :) :D» - Pulkit G.
WHAT IT HAS
[✔] Linear Algebra - Operations with matrices (solving matrix)
[✔] Linear Algebra - Solving systems of linear equation (from 2 to 10 equation at a time)
[✔] Vector Algebra - Vector (vector problems)
[✔] Vector Algebra - Geometry Shapes (geometry – triangles, pyramids, planes)
[✔] Calculus - Derivative (Derivative of the function, of a function defined parametrically, of an implicit one)
[✔] Calculus - Indefinite Integral (integral solver, antiderivatives)
[✔] Limits (limits calculator solver)
[✔] The theory of probability (probability theory, statistics)
[✔] Calculus - The number and sequence (prime factorization, lcm and gcd, complex numbers, arithmetic and geometric progressions and numbers, Diophantine equation, Euler function)
[✔] Function plotter (interactive graph plotter)
[✔] Also contains great scientific calculator and theoretical handbook
Math Helper Free is an universal assistant app for step-by-step solving mathematical problems for Algebra 1-2, Calculus (integral, Derivative, antiderivatives, vector, matrices (matrix), limits, equation, shapes, number etc) for school, secondary, college and university students and everyone who learn.
It allows you not only to see the answer or result of a task, but also a detailed step-by-step solution.
Also great feature is built-in scientific calculator and reference handbook – much easier to learn.
FEATURES AND ACHIEVEMENTS
✧ 10 topics and 60+ sub-section.
✧ Localization for Russian, English, Italian, French, German and Portuguese
✧ Intel ® Learn Series Alliance quality mark
✧ EAS ® approved
✧ More than 10'000 customers all over the world supported development of Math Helper Free by doing purchase
✧ The application is equipped with a convenient multi function calculator and extensive theoretical reference handbook to learn better
Derivative, antiderivatives, limits, geometric shapes, the task of statistics, probability theory, matrices or matrix (large spectrum of tasks with matrices (matrix) supported), systems of equation and other mathematical solving – this and more in Math Helper!
✪ Thank you all helping us to reach 800'000+ downloads of Lite version
✪ You could also support us with good feedback at Google Play or by links below (facebook, twitter, email etc.)
✪ Our Facebook page: https://www.facebook.com/DDdev.MathHelper
✪ Or you could reach us directly by email
WHAT IS NEXT
We have plans to implement
● Numbers and polynomial solving, division and multiplication
● Fractions and definite integral (antiderivatives)
● Double integral (antiderivatives)
● New Derivative tasks
● More tasks on geometry, plotter
● Limits step-by-step
● Implement new design and add 50+ new tasks
● New applications, like Calculus symbolic calculator, Physics Solver, Physics Ref, Chemistry Solver, Geometry Shapes Solver and Plotter, theoretical reference handbook app.
Having problems with Probability theory, geometry shapes solution, integral, matrices (matrix), graph plotter, even more extensive theoretical reference handbook and much much more? Want to learn better? See no further – download this application right now!
P.S. Support us by liking us on Facebook
P.P.S Full solution is available not for all problem types, integral and limit problems available only in Full version.
******** THANK YOU!!! ********
- Trouble paying attention in class
- Improper instruction
- General disinterest in math
Don’t worry! Come finals day, you’ll be prepared with our comprehensive algebra app. Our app features everything you’ll need to learn algebra, from an all-inclusive algebra textbook to a number of procedural problem generators to cement your knowledge.
- Abridged algebra textbook, covering many aspects of the subject
- Procedural problem generators, ensuring you will not encounter the same problem twice
- Problem explanations, demonstrating step-by-step how to do each problem
- Quicknotes, reviewing entire chapters in minutes
- Intuitive graphing interface, teaching proper graphing methods
- Statistics tracking, helping you identify your weaknesses
Plus, new chapters are added all the time!
Ch. 1: Functions
1.1 Introduction to Functions
1.2 Operations with Functions
1.3 Absolute Value Functions
1.4 Piecewise Functions and Continuity
Ch. 2: Polynomials
2.0 Polynomials Review
2.1 Introduction to Rational Functions
2.2 Multiplying and Dividing Rational Functions
2.3 Adding and Subtracting Rational Functions
2.4 Solving Rational Equations
Ch. 3: Linear Systems
3.0 Linear Systems Review
3.1 Systems of Three Equations
3.2 Determinants and Cramer's Rule
3.3 Systems of Inequalities
Ch. 4: Exponentiation
4.0 Exponential Functions Review
4.1 Introduction to Logarithms
4.2 Solving Exponential and Logarithmic Functions
4.3 Models of Exponential Growth
Ch. 5: Conics
DragonBox Algebra 5+ Is perfect for giving young children a head start in mathematics and algebra. Children as young as five can easily begin to grasp the basic processes involved in solving linear equations without even realising that they are learning. The game is intuitive, engaging and fun, allowing anyone to learn the basics of algebra at his or her own pace.
DragonBox Algebra 5+ covers the following algebraic concepts:
Suitable from age five and up, DragonBox Algebra 5+ gives young learners the opportunity to get familiar with the basics of equation solving.
DragonBox uses a novel pedagogical method based on discovery and experimentation. Players learn how to solve equations in a playful and colorfull game environment where they are encouraged to experiment and be creative. By manipulating cards and trying to isolate the DragonBox on one side of the game board, the player gradually learns the operations required to isolate X on one side of an equation. Little by little, the cards are replaced with numbers and variables, revealing the addition, division and multiplication operators the player has been learning throughout the game.
Playing does not require supervision, although parents can assist them in transferring learned skills into pen and paper equation solving. It is a great game for parents to play with their kids and can even give them an opportunity to freshen up their own math skills.
DragonBox was developed by former math teacher Jean-Baptiste Huynh and has been heralded as a perfect example of game-based learning. As a result, it is currently forming the basis of an extensive research project by the Center For Game Science at the University of Washington.
* 10 progressive chapters (5 learning, 5 training)
* 200 puzzles
* Learn to solve equations involving addition, subtraction, division and multiplication
* Multiple profiles
* Dedicated graphics and music for each chapter
* supported languages: English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe, Čeština, Lietuvių, Magyar, 日本語...
2012 International Serious Play Awards
Best Educational Game
2012 Fun and Serious Games Festival
Best Serious Mobile Game
2012 Serious Games Showcase & Challenge
App of the Year
Children’s App of the Year
Best Serious Game
9th International Mobile Gaming Awards (2012 IMGA)
2013 ON for Learning Award
Common Sense Media
Best Nordic Innovation Award 2013
2013 Nordic Game Awards
Editors choice award
Children’s Technology Review
DragonBox is making me reconsider all the times I’ve called an educational app "innovative."
Step aside sudoku, algebra is the primordial puzzle game
Jordan Shapiro, Forbes
Brilliant, kids don't even know that they are doing Math
Jinny Gudmundsen, USA today
These guys are shaping the future of education
Brian Brushwood, TWiT
Awesome integration of algebra and gameplay!
My eight year old son immediately sat down and ran through the first two banks of problems without hesitation. It was amazing.
Christopher Wanko, CoolTools
You will be surprised at how much you can learn in a few hours with this app.
Geeks With Juniors
Furthermore, Graphing Calculator by Mathlab displays calculations as it performs them on the high-quality display of the Android device, making it easier for the user to understand the calculations and see them clearly. This app has two great strengths. First, it acts as a fine scientific calculator, but, more than that, it displays the intermediate steps of the calculations as you type. It allows the students to both watch and learn how the calculations are made and how to find the final answer. Second, the graphing ability is absolutely stunning! Not only does the calculator beautifully display the graphs, but it automatically generates the x- and y- values and displays them as well.
Free version requires internet connection and contains ads! Upgrade to PRO!
Help site with instructions and examples: http://help.mathlab.us
If you have a question, send email to email@example.com
* arithmetic expressions +,-,*,/,÷
* square root, cube and higher roots (hold ‘√’ key)
* exponent, logarithms (ln, log)
* trigonometric functions sin π/2, cos 30°, ...
* hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
* inverse functions (hold direct function key)
* complex numbers, all functions support complex arguments
* derivatives sin x' = cos x, ... (hold x^n key)
* scientific notation (enable in menu)
* percent mode
* save/load history
* multiple functions graphing
* implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
* polar graphs (r=cos2θ)
* parametric functions, enter each on new line (x=cos t, y=sin t)
* function roots and critical points on a graph, tap legend to turn on and off (top left corner), use menu to display as a list
* graph intersections (x^2=x+1)
* tracing function values and slopes
* scrollable and resizable graphs
* pinch to zoom
* fullscreen graphs in landscape orientation
* function tables
* save graphs as images
* save tables as csv
* simple and complex fractions 1/2 + 1/3 = 5/6
* mixed numbers, use space to enter values 3 1/2
* 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
* matrix and vector operations
* dot product (hold *), cross product
* determinant, inverse, norm, transpose, trace
* user defined constants and functions (PRO)
* save/load expressions
The beauty of algebra is, it deals with variables, expressions & equations. You will come to know various formulas.
For example if you know (a+b)^3= a^3+b^3+3a^2b+3ab^2.
You can calculate any number to the powers 2,3,4…in a fraction of seconds.
In the above equation a ,b are variables. So you can calculate (1.034)^3 also using that formula. Just feed a=1& b=.034
IMathPractice Algebra's 3 steps method of teaching has sections like Tutorial, Practice Skills, Practice Test & Algebra Challenge. Under tutorial it teaches you.
Types of Number like real number, integer, negative number, complex number
Addition, Subtraction, Multiplication & Division of Real Number
Addition, Subtraction, Multiplication & Division of Negative Number
Addition, Subtraction, Multiplication & Division of Complex Number
Properties of Number
Ratio & Proportion
Exponent & Radical
Integer exponents/real /rational exponents
Rational exponent is radical.
What is Monomial/binomial/polynomial?
Addition, Subtraction, Multiplication, Division of polynomials
What is variable, expression & equation?
Linear equation, Quadratic equation
Equation with radical, Absolute value of equation
Addition, Subtraction, Multiplication, Division of rational expression
Linear, Polynomial &Rational Inequalities
Absolute value of Inequality
Under Practice Skills, You will be able to practice all the above learned skills with help.
There are answer & steps to get the answer for each question.
Under Practice Test, You will be able to practice all the skills in specified timed environment. There is a timer. You need to finish within that time.
Under Algebra Challenge You will be prepared to compete with others. It contains 50 questions & time allotted is 1 hour.
There are around 210 questions to practice for in lite version.
What's new in version 1.3?
Bug reported in comment section has been removed.
Note:Currently the app is in English only. We are working on translation to other languages. Please don't rate 1 only because it's not in your language.You can send your request to developer.
You can also choose if you want to separately train the addition, the division, the multiplication or the division.
This app is useful for both kids learning the basic operations and adults willing to do some mental gymnastics.
There is also a nice feature that will help you learn from your mistakes: if you click the wrong answer, you can be sure that the wrongly answered question will be asked you again soon, so you have the possibility to answer correctly the next time (and learn!).
Compete! Sign-up and Activate your user account to compare your test scores and times with other users. The Compete! feature is optional. You are not required to sign-up.
Get the steps to solve all problems in real time as you take the test. Solution steps use the actual values in the test questions to show how to get the answer.
You can take any of the six standard tests provided and save the results to see what types of problems give you trouble. You can also use the Test Builder to create tests that contain 20 questions of whatever type(s) you choose. Test Builder results can also be saved and reviewed.
Note: The installed size is actually 15MB.