Computing: Free Pascal Programming

Arithmetic baubles.

Arithmetische Spielereien (deutsche Version dieser Seite)
Download Arithmetic3 desktop application (Windows 64bit) Download Arithmetic3 source code (Lazarus/Free Pascal)

Description: Generation of arithmetic problems that may be used by primary school pupils to learn:

  1. Attentively reading and understanding a problem.
  2. Logical thinking and applying it to the question asked.
  3. Basic arithmetic operations (with integer numbers below 100).
  4. Fractions (halfs, thirds, quarters, fifths).
You may choose between a test with 1 problem of each type, or a test with random question type; there is also a learn mode, where the answers are displayed together with the questions. The question types that will be used, may be selected in the Einstellungen (= Settings) menu. The program also gives the possibility to create a text file with 1 question of each type. Detailed program help (in German, as the application itself) is available in the Hilfe (= Help) menu.

Free Pascal features: Writing text files using a temporary TMemo object. Displaying a help text using a second form. Entering user data using a second form.


Mathematics for children: Arithmetic baubles (GUI version)