Multiply

This application allows to practice multi-digits multiplication.

The option of DIGITS is used to change number of digits of multiplicand and multiplier.

SCORE sets digits to 2 and 1; and score to zero.

MISTAKES is used to begin a new multiplication each time that the user make a mistake.

HOMEWORK allows send by email 10 operations.

LAST is used to send by email the last activity, with scores and mistakes.

LINKS provides some additional information and describes the options.

LAST and LINKS features are not included in the free application.

Also, the application has the following changes:

A new interface.

Begins in a lower level to promote learning of children who see multiplication for the first time.

More feedback to users with messages about failures and right answers wider than in previous version.

Uses "text to speech" to improve messages understanding when the sound is active.