Arithmetic Tables
Arithmetic or Arithmetics is the oldest and most elementary branch
of mathematics. It consists of the study of numbers, especially the properties
of the traditional operations between them - addition, subtraction, multiplication
and division._{wikipedia }
The following program creates tables of the arithmetic operations - addition, subtraction,
multiplication and division - for a range of numbers, including negative
numbers. The table is interactive, meaning when the mouse is moved inside it, it
displays the cell value and the type of operation above the table as well as the
column and row positions in the table.
Divisibility Patterns: Discovers patterns within the table when the table
values are divided by a number chosen by the user. The pattern is highlighted by
the chosen colour.
Use the following tool to create and investigate interactive arithmetic tables.