Number Line

Features Number Line

The Number Line app is a tool for illustrating basic numerical operations Use this application when studying fundamental math operations such as addition and subtraction, division and multiplication.
The app will be useful as supplementary material when studying negative numbers The app is easy to use: select the operation, then the numbers on the number line, and receive an illustration of the problems solution.Addition (+), subtraction (−) Start with the first number on the number line.
Move to the value of the second number to the right (for addition) or left (for subtraction) and get an illustration of the solved problem.Multiplication (×) Begin with the first number on the number line.
Every next touch on the number line will increase the second number by 1.
For example, starting with 3: 3x1=3, 3x2=6, 3x3=9, ...
Division (÷) Start from the result (quotient).
Every next touch will increase the second number (divisor) by 1.
For example, starting with 3: 3÷1=3, 6÷2=3, 9÷3=3, ...