New: abacusAll contenthive-129948krhive-196917steemzzanhive-183959hive-180932hive-166405photographyhive-185836uncommonlabhive-101145hive-183397hive-150122hive-188619hive-144064bitcoinkrsuccesshive-145157hive-184714lifehive-193637hive-181136hive-109690hive-103599TrendingNewHotLikerstomatopl (25)in cn • 9 months ago如何使用算盘1、正确摆放算盘。 算盘通常分为上下两档，上档每栏有一颗或两颗算珠，而下档每栏都有四颗算珠。开始计算时，上档所有的算珠都必须拨上去，而下档所有的算珠都必须拨下去。上档的每颗算珠代表数字5，下档的每颗算珠代表数字1。 2、为每一栏指定一个固定数位。作为一种现代计算工具，每一栏算珠代表一个数位。因此，从右数第一栏应该是个位…bristychaki (69)in hive-129948 • last yearআলোহা বাংলাদেশ এ মেয়েকে ভর্তির অভিজ্ঞতা।হ্যালো বন্ধুরা, মাতৃভাষা বাংলা ব্লগিং এর একমাত্র কমিউনিটি "আমার বাংলা ব্লগ"এর ভারতীয় এবং বাংলাদেশী সকল সদস্যগণ,কেমন আছেন সবাই? আশাকরি আপনারা সকলেই ভালো আছেন,সুস্থ আছেন?পরম করুণাময় ঈশ্বরের অশেষ…sandhaiglobal (27)in educational • 3 years agoYour Complete Guide to the Abacus: How Kids Can Use It to Learn MathThere is an ancient learning tool, first used in the year 2,700 BC, that transforms the way that young children understand numeracy. "The world's oldest calculator" can help children develop number…sgauravs (25)in mentalmaths • 3 years agoMental Maths and Different Ways to Develop itLet's find out why mental maths is importing and what are the different ways with which we can develop mental maths. Maths is very important for children in school and daily life. Each student in…amar123 (43)in abacus • 6 years agoSummer CampSummer is here and parents are looking for summer camp. ALOHA Mind Math is conducting a unique mind math summer camp to teach children Abacus and mind math to calculate numbers fast and keep mind…mooscou (25)in abacus • 6 years agoPrésentation du site de minage AbacusSur Internet, de nombreux sites proposent du minage de bitcoins. De tous ces sites Abacus Limited propose un retour sur investissement de 4.2% pour un minimum de 0.038 btc investi. La duré du…dynamicrypto (71)in getonboard • 6 years agodynamicrypto's instagram Feed : 2019/04/13 22:41:39Remember I will remind you next year! ABAH.F last traded @ $10.65 per share & Jenny Wang with Eight Capital has it worth $372 per share & now in a press release Eight Capital is investing 15 million…dynamicrypto (71)in cannabisinvesting • 6 years agodynamicrypto's instagram Feed : 2019/04/10 16:45:52Buy order is at $13 & sell order at $50 #cannabisinvesting #cannabisstocks #abacus #abahf #share2steem dynamicgreen420 Posted from Instagram via Share2Steemdynamicrypto (71)in abacus • 6 years agodynamicrypto's instagram Feed : 2019/04/06 22:20:24ABAH.F Recently went public... 1 Analyst coverage has huge expectations... FDA approval to claim CBD health benefits... This is my pickup for Monday morning! #abacus #cbd #cannabis #investing…cloudblade (69)in lifr • 6 years agobeads abacusIt is a wonderful tool, A tool for calculating with beads. It can count, add, subtract, multiply and divide, With it, you don't need to use your fingers to count, and you won't count wrong. 1…gungunkrishu (67)in maths • 6 years agoMaths made simple with Abacus..My daughter & son started learning Abacus one year back. Here they are with their trophy winning 2nd price in Abacus at state level championship.. Proud of you Dishi & Laksh... Posted using…hedge.whale (32)in bitcoin • 6 years agosteemCreated with Sketch.Bitcoin (BTC) ETF 'Approval Confidence' is 'High' According to Anonymous SourcesReports have surfaced claiming "inside sources at the CBOE" say the approval of a Bitcoin (BTC) ETF is "imminent." VanEck, SolidX, CBOE have reportedly resolved all issues cited by the US SEC…kimsungtee (61)in kr • 7 years ago추억의 주판을 아시나요주말에 어머니 집에 가보니 주판이 있었다. 먼지가 뽀얗게 묻어 한쪽에 쳐 박혀 있었다. 물로 깨끗이 씻었다. 오래전 내가 아주 어렸을 때 추억이 떠올랐다. 계산기가 나오기 전에는 주판으로 모든 걸 계산을 했다. 심지어 장사하는 곳도 필요했으리라 짐작 한다. 난생 처음 초등학교때 막내 누나와 주판을 배우러 버스를 타고 시내에 가서…timershanov (25)in blockchain • 7 years agoThe Abacus' "The Verge Hack, Explained"Brilliant, as usual, The Abacus' Daniel Goldman knocks it with the April 4th-6th Verge hack. (this is to illustrate the conquerors who managed to breach the Verge chain) Purely technical…dvirx (27)in wanchain • 7 years ago..ardeet (44)in birples • 7 years agoThe need for beadmalenna (51)in children • 7 years agoMental Arithmetic and AbacusIt came the time to introduce mental arithmetic and abacus to our children. It turned out to be fun, easy and enjoyable. For the one that doesn't know Abacus is a calculating tool , also called a…travelmaster (43)in abacus • 7 years agoWise Man Words About AbacusHere is the door of my mom's house, well-remembered childhood portal. Here is the yard, and a set of wires that runs from the house to a wooden pole, and some fat birds sitting together on the…jamirul07 (33)in abacus • 7 years agoAbacus is the first source of the discovery of the world's computerAbacus. Chinese invented abacus which is considered as the first and foremost form of the computer. It was basically used for fast calculations. It was invented in 100 AD.aniqtariq (7)in steemit • 7 years agoHistory of computersalam to everyone today i talk about computer. computer invented just for calculation. because in past era a lot of business has a huge probluem is that they could not calculate a account so at…
