Learn techniques and calculate efficiently
Learn about the and its history through interactive lessons. Practice using the Soroban with virtual beads. Track progress with exercises and quizzes. Share results and compare scores with others.
Showing 41–60 of 1,000 ranked alternatives.
CHEUNG LEUNG
Calculate with , train skills, solve math
Learn arithmetic using an with step-by-step tutorials. Practice mental calculations through interactive games. Perform complex math operations quickly by visualizing the . Track progress and improve calculation speed and accuracy.
Activities for Learning inc.
Learn math with an
Teaches arithmetic using a double-sided . Recognizes quantities through subitizing and visual strategies. Supports learning by grouping numbers in fives and tens. Enables trading up to thousands. Includes lessons for mathematical facts.
Sujatha Reddy
Learn Abacus skills through games
Learn abacus techniques through interactive games and quizzes. Track progress with visual charts. Access lesson plans and practice exercises. Receive instant feedback on answers. Sync learning data across devices.
CHEUNG LEUNG
Learn abacus with sound.
The app is designed for children to learn abacus basics. It features easy control, funny graphics, and reads numbers aloud to reinforce memory.
GEKIGA GENIOUS KID GAME STUDIO COMPANY LIMITED
Calculate, observe, master
Teaches mental using an . Features include interactive exercises for brain development, concentration training, and number memorization. Includes games to improve calculation skills and observation.
Unicom TOV
Calculate, record, and recall results
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
hiroyuki nisiguti
Abacus brain training for mental calculation.
The app helps users develop mental calculation speed by simulating an abacus. It presents ten figures sequentially for addition, allowing users to become familiar with abacus techniques.
CHEUNG LEUNG
Learn abacus skills step by step.
The app provides a full tutorial on using the abacus and trains mental calculation skills through games. It features 55 stages designed by qualified teachers for children aged 5 and up.
PRIVET LIMITED LLC
Play and learn skills
Teaches through interactive . Includes problems aligned with first, second, and third grade curricula. Features original artwork and progress tracking. Allows users to select difficulty levels and track completion.
Unicom TOV
Calculate, add, subtract, multiply, divide
A calculator with a large, easy-to-read display and simple buttons. Perform addition, subtraction, multiplication, and division. Features a clear layout and user-friendly design for everyday use.
Corey Smith
Practice multiplication, track progress, challenge friends
Practice multiplication with adaptive difficulty that adjusts based on skill level. Choose from 5 colored backgrounds. Compete with friends and track progress globally. Answer multiple-choice questions with smart generated options.
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