Sai Speed Math Academy Abacus Mind Level 1 Workbook 2 of 2: Excel at with Soroban, a Japanese
Product ID: 263920315
📚2 workbooks for full Level 1 mastery
🧮1575+ practice problems
⏱️Boosts speed & accuracy
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🧠 Unlock your child’s math genius with the power of Soroban!
Sai Speed Math Academy’s Abacus Mind Level 1 Workbook 2 is the essential second half of a two-part practice series, featuring over 1575 problems to master soroban-based mind math. Designed for children and adult learners alike, it builds speed, accuracy, and confidence through visual, step-by-step exercises aligned with Japan’s proven abacus methodology.
| Best Sellers Rank | #118,677 in Books ( See Top 100 in Books ) #286 in Applied Mathematics #313 in Pure Mathematics #4,111 in Study Guides & Workbooks |
| Customer Reviews | 4.5 out of 5 stars 104 Reviews |
A**R
Five Stars
Just got it and looks good, with very well explanations and steps to follow.
H**A
Soroban is the reason Japan has the best child numeracy stats
Five weeks ago before we started this, my seven year old daughter struggled to remember what 4+1 is. Now, into week five of the course, she can work out double figure sums in her head. Soroban is the reason Japan has the best child numeracy stats.
A**E
Buen libro para introducir a tu hijo al uso del Soroban
Excelente libro con conceptos fáciles de explicar. Ayuda a tu hijo a entender los conceptos del ábaco japonés. Muy buena calidad de impresión y buenos contenidos.
D**R
Spokojnosť
Výborné
K**S
Quick shipping and quality lessons.
I bought these for my son to work on his mental math skills with. They arrived quickly and they look amazing. I am really excited to get started. The lessons are designed to acclimate the learner and get them used to doing speed math. They start off very slowly so that the concepts can easily be grasped before moving up to more complicated material.
Trustpilot
5 days ago
2 months ago