Abacus Lesson - ADD and SUB -

Reklamalar mavjudIlova ichida xaridlar
4,9
4,76 ming ta sharh
100 ming+
Yuklanmalar
Yoshga oid cheklov
Hamma uchun
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot

Bu ilova haqida

An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No".

The biggest difference between electric calculators and the abacus is whether you need to hold it in your hand when calculating. Because of its simplicity, you will be able to easily use the abacus in your mind.

Imagine that you can use calculations of about 3 digits in your life without physical tools.

This app will give you the skill of calculation.

◆Twitter
 https://twitter.com/p4pLIabLM00qnqn

◆Instagram
 https://www.instagram.com/hirokuma.app/
Oxirgi yangilanish
31-iyl, 2024

Maʼlumotlar xavfsizligi

Xavfsizlik — dastur ishlab chiquvchilar maʼlumotlaringizni qanday jamlashi va ulashishini tushunishdan boshlanadi. Maʼlumotlar maxfiyligi va xavfsizlik amaliyotlari ilovadan foydalanish, hudud va yoshga qarab farq qilishi mumkin. Bu axborot dastur ishlab chiquvchi tomonidan taqdim etilgan va keyinchalik yangilanishi mumkin.
Bu ilova tashqi hamkorlarga quyidagi turdagi maʼlumotlarini ulashishi mumkin
Joylashuv, Internetni kezish va yana 2 ta
Hech qanday maʼlumot jamlanmagan
Dastur ishlab chiquvchilar axborot jamlanishini qanday aytishi haqida batafsil
Maʼlumotlar uzatish vaqtida shifrlanadi
Maʼlumotlar oʻchmaydi

Reytinglar va sharhlar

4,9
4,38 ming ta sharh
Izzatbek Xolboyev
26-yanvar, 2024
you have wrongly explained the rule of adding the 3rd lesson in the summary part. but the program is very well designed
Buni foydasi tegdimi?
Feruza Sohibova
16-may, 2024
yaxshi
Buni foydasi tegdimi?
Ggg Hhh
18-aprel, 2023
Juda zo'r
1 kishi bu sharhni foydali deb topgan
Buni foydasi tegdimi?

Nima yangiliklar

Updated library