Great reasons to buy from us:
-
30-Day Money-Back Guarantee
Changed your mind? Ordered the wrong thing? Simply return your item for a prompt exchange or refund. -
Free Shipping Over $70
Enjoy free shipping when you spend over $70 -
Secure Checkout
SSL Protected Checkout & Strongly Secure for Payments -
Fast Handling
Every order is a priority to us. We handle your order quickly to ensure you get your product fast.
by Sheena Chin (Author), Yonhao Fan (Author)
Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable to work on one digit numbers, you should move on to 2-digit numbers. Let's firs start with three and four 2-Digit number questions. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
Description
by Sheena Chin (Author), Yonhao Fan (Author)
Having learned abacus formulas, it's time to show off your skills in solving number problems. When you feel comfortable to work on one digit numbers, you should move on to 2-digit numbers. Let's firs start with three and four 2-Digit number questions. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.
Shipping
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
