Abacus Lesson -ADD and SUB- 3.1.9

Hirokazu Komatsu ❘ Freeware ❘
iOS
out of 532 votes

This app offers a unique learning opportunity for individuals seeking to improve their skills in addition and subtraction using an abacus.

An abacus, known as "Soroban" in Japan, is a simple calculator that has been used in countries such as China, Japan, and Korea for centuries. Despite the prevalence of modern calculators on smartphones, the abacus remains a valuable tool.

One distinguishing feature between electric calculators and the abacus is the need to physically hold the abacus while performing calculations. Its simplicity allows for mental calculations, enabling users to effortlessly utilize the abacus in their minds.

Imagine the convenience of being able to perform calculations of up to three digits without the need for physical tools.

This app serves as a comprehensive learning resource, equipping users with essential calculation skills through the use of an abacus.

Overview

Abacus Lesson -ADD and SUB- is a Freeware software in the category Education developed by Hirokazu Komatsu.

The latest version of Abacus Lesson -ADD and SUB- is 3.1.9, released on 02/03/2024. It was initially added to our database on 12/16/2023.

Abacus Lesson -ADD and SUB- runs on the following operating systems: iOS.

Users of Abacus Lesson -ADD and SUB- gave it a rating of 5 out of 5 stars.

Pros

Engaging and interactive learning experience for students.
Encourages mental arithmetic and faster calculation skills.
Visual and tactile learning through the use of an abacus tool.
Supports various learning styles and can be used effectively in classrooms or at home.
Promotes problem-solving and critical thinking abilities in mathematics.

Cons

May require initial investment in physical abacus tools or materials.
Learning curve for both instructors and students who are unfamiliar with the abacus technique.
Might not provide enough depth for advanced mathematical concepts beyond addition and subtraction.
Limited digital resources and support for supplemental online learning experiences.
Can be time-consuming for straightforward calculations compared to modern digital calculators.

FAQ

What is the Abacus Lesson - ADD and SUB-?

It is an instructional program designed to teach addition and subtraction using the abacus, a traditional calculating tool.

Who is Hirokazu Komatsu?

Hirokazu Komatsu is an educator and expert in abacus education, known for his innovative teaching methods.

What age group is the Abacus Lesson intended for?

The lesson is suitable for children aged 5 and up, but can be beneficial for learners of all ages.

Do I need prior knowledge of using an abacus to participate?

No prior knowledge is required; the lesson starts with basic concepts and gradually increases in difficulty.

How long does each lesson last?

Each lesson typically lasts about 30 to 60 minutes, depending on the pace of the learner.

What materials do I need for the Abacus Lesson?

You will need a standard abacus, which can be purchased or made, along with writing materials for notes.

Is there any online availability for the lessons?

Yes, there are online courses and resources available for remote learning.

Can I use a digital abacus or an app instead of a physical abacus?

While a digital version can be helpful, the physical abacus allows for better tactile learning.

What benefits can I expect from taking this lesson?

Students can improve their mental math skills, concentration, and overall confidence in mathematics.

Are there assessments or tests in this program?

Yes, there may be periodic assessments to evaluate progress and understanding of the material.

Screenshots (Click to view larger)

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Latest Version
3.1.9

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