Apps for Free

Category(s): Education, Educational, Games, Puzzle

Average User Rating: 5.0

Number of Users Rating:

Current Version's Average User Rating: 5.0

Current Version's Number of Users Rating: 1

Description: Math at your fingertips! Really! Solve basic algebraic equations as if they were a puzzle, using tapping and dragging! Solv4X is for visual learners making the jump from Arithmetic to Algebra.

For example, if you have the equation t - 3 = 2 , simply move 3 to the other side of the equation by dragging the number with your finger. Then tap 2 and then 3 to add them up. You can solve equations with a few moves of your fingers.

Solve equations with one first-order variable with the touch of your finger. Examples of equations that you can solve with Solv4X:
3 = 3 - 2 t
43 = 2 * (x - 7) + 4 (3*x + 20/5)

The equations that you can use in Solv4X have the following characteristics:
- First-order only (no exponents)
- Real numbers
- One variable per equation: 3 = 3 - 2 t
- Addition and subtraction
- Multiplication and division

Features:
- Work through your equations in a single canvas using tapping and dragging
- See a summary of your work showing the steps you took to get to the answer
- Rearrange the numbers and variables of a term by dragging in multiplication mode
- Multiply or divide two numbers in multiplication mode
- Save your equations, categorize them by topic, and save the solutions
- Includes over 40 examples for you to start practicing your algebra skills right away
- Landscape and portrait orientation
- Instructions in English, Spanish, and German
- Uses black-color to highlight interaction with equation components
- Gray background for increased legibility
- iPad version uses split-screen view