Math: Long Subtraction icon

Math: Long Subtraction

1.6 for Android
4.3 | 50,000+ Installs | Reviews

Epsilon Development

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Description of Math: Long Subtraction

The application will teach you how to do a long subtraction. The application is smart: it tries to understand your mistakes and give you appropriate indications.
The long subtraction is a fundamental concept of math. It is the basis of all the skills in arithmetics and in math in general.
The application proposes two modes: training and learning.
In learning mode, the application shows you how to do the subtraction step by step. Each step of the math exercise is explained and detailed. You can choose the numbers, or let the application randomly choose the addition to do.
In training mode, you do the long subtraction step by step by yourself. The application detects the mistakes, such as forgetting the carry. It gives you indications if you need all along math exercises.
Several levels are possible for math exercises. The easy level proposes simple numbers, without carry for the early learning of long subtraction. The following levels proposes more and more difficult exercises. It may help dyscalculic people.
The application computes a score from time and mistakes during the long subtraction.
Note: The application uses vocal synthesis (it speaks) to make comment during math exercises. On some devices, it will propose to you to install upgrades of vocal synthesis if you want to get better diction quality.

Information

  • Category:
    Education
  • Latest Version:
    1.6
  • Updated:
    2020-03-05
  • File size:
    6.3MB
  • Requirements:
    Android 4.1 or later
  • Developer:
    Epsilon Development
  • ID:
    com.epsilon.soustraction
  • Available on:
Reviews
  • avatar
    Good job!!
    2020-10-19 03:39
  • avatar
    Like to this
    2020-09-17 06:28
  • avatar
    Uday Ram 🇮🇳
    2020-08-30 05:04
  • avatar
    This app is so nice app
    2020-08-10 03:28
  • avatar
    I am playing this app with my little sister We are enjoying this app
    2020-05-27 10:25
  • avatar
    Love it
    2020-04-20 01:19