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Test Your Mind Math Speed
Abacus Express is a powerful application designed to help the user sharpen their mind math abilities. It contains questions of various levels of difficulty that it calls out to the user at different speeds depending on proficiency. Pump up the volume and get ready to sharpen your mind! -Users choose between Beginner, Intermediate, and Advanced question difficulties- -Select between Slow, Medium, and Fast speed-
Abacus Flashcards is a simple yet powerful app designed to help its users improve their speed and accuracy with number recognition on an Abacus. Bead positions on the Abacus are shown on one side of the..
Abacus Flashcards is a simple yet powerful app designed to help its users improve their speed and accuracy with number recognition on an Abacus. Bead positions on the Abacus are shown on one side of the card and its value is shown on the back side of the card.